853235920005

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{367}}^1\times {\mathrm{439}}^1\times {\mathrm{1627}}^1$

素因数の和:2479

約数の個数: 128

約数和(自身を含む): 1619593789440

約数和(自身を除く): 766357869435

約数列:

[1, 3, 5, 7, 15, 21, 31, 35, 93, 105, 155, 217, 367, 439, 465, 651, 1085, 1101, 1317, 1627, 1835, 2195, 2569, 3073, 3255, 4881, 5505, 6585, 7707, 8135, 9219, 11377, 11389, 12845, 13609, 15365, 24405, 34131, 34167, 38535, 40827, 46095, 50437, 56885, 56945, 68045, 79639, 95263, 151311, 161113, 170655, 170835, 204135, 238917, 252185, 285789, 353059, 398195, 476315, 483339, 597109, 714253, 756555, 805565, 1059177, 1127791, 1194585, 1428945, 1765295, 1791327, 2142759, 2416695, 2985545, 3383373, 3571265, 4179763, 4994503, 4999771, 5295885, 5638955, 8956635, 10713795, 12539289, 14983509, 14999313, 16916865, 18510379, 20898815, 22141843, 24972515, 24998855, 34961521, 55531137, 62696445, 66425529, 74917545, 74996565, 92551895, 104884563, 110709215, 129572653, 154992901, 174807605, 262130851, 277655685, 332127645, 388717959, 464978703, 524422815, 647863265, 774964505, 786392553, 1310654255, 1834915957, 1943589795, 2324893515, 3931962765, 5504747871, 8126056381, 9174579785, 24378169143, 27523739355, 40630281905, 56882394667, 121890845715, 170647184001, 284411973335, 853235920005]

約数ペア:

[(1, 853235920005), (3, 284411973335), (5, 170647184001), (7, 121890845715), (15, 56882394667), (21, 40630281905), (31, 27523739355), (35, 24378169143), (93, 9174579785), (105, 8126056381), (155, 5504747871), (217, 3931962765), (367, 2324893515), (439, 1943589795), (465, 1834915957), (651, 1310654255), (1085, 786392553), (1101, 774964505), (1317, 647863265), (1627, 524422815), (1835, 464978703), (2195, 388717959), (2569, 332127645), (3073, 277655685), (3255, 262130851), (4881, 174807605), (5505, 154992901), (6585, 129572653), (7707, 110709215), (8135, 104884563), (9219, 92551895), (11377, 74996565), (11389, 74917545), (12845, 66425529), (13609, 62696445), (15365, 55531137), (24405, 34961521), (34131, 24998855), (34167, 24972515), (38535, 22141843), (40827, 20898815), (46095, 18510379), (50437, 16916865), (56885, 14999313), (56945, 14983509), (68045, 12539289), (79639, 10713795), (95263, 8956635), (151311, 5638955), (161113, 5295885), (170655, 4999771), (170835, 4994503), (204135, 4179763), (238917, 3571265), (252185, 3383373), (285789, 2985545), (353059, 2416695), (398195, 2142759), (476315, 1791327), (483339, 1765295), (597109, 1428945), (714253, 1194585), (756555, 1127791), (805565, 1059177)]