15668096787

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{1451}}^1$

素因数の和:1614

約数の個数: 128

約数和(自身を含む): 29142220800

約数和(自身を除く): 13474124013

約数列:

[1, 3, 7, 9, 19, 21, 27, 31, 57, 63, 93, 97, 133, 171, 189, 217, 279, 291, 399, 513, 589, 651, 679, 837, 873, 1197, 1451, 1767, 1843, 1953, 2037, 2619, 3007, 3591, 4123, 4353, 5301, 5529, 5859, 6111, 9021, 10157, 12369, 12901, 13059, 15903, 16587, 18333, 21049, 27063, 27569, 30471, 37107, 38703, 39177, 44981, 49761, 57133, 63147, 81189, 82707, 91413, 111321, 116109, 134943, 140747, 171399, 189441, 192983, 248121, 274239, 314867, 348327, 399931, 404829, 422241, 514197, 568323, 578949, 744363, 854639, 944601, 985229, 1199793, 1214487, 1266723, 1542591, 1736847, 2563917, 2674193, 2833803, 2955687, 3599379, 3800169, 4363157, 5210541, 5982473, 7691751, 8022579, 8501409, 8867061, 10798137, 13089471, 17947419, 18719351, 23075253, 24067737, 26601183, 30542099, 39268413, 53842257, 56158053, 72203211, 82899983, 91626297, 117805239, 161526771, 168474159, 248699949, 274878891, 505422477, 580299881, 746099847, 824636673, 1740899643, 2238299541, 5222698929, 15668096787]

約数ペア:

[(1, 15668096787), (3, 5222698929), (7, 2238299541), (9, 1740899643), (19, 824636673), (21, 746099847), (27, 580299881), (31, 505422477), (57, 274878891), (63, 248699949), (93, 168474159), (97, 161526771), (133, 117805239), (171, 91626297), (189, 82899983), (217, 72203211), (279, 56158053), (291, 53842257), (399, 39268413), (513, 30542099), (589, 26601183), (651, 24067737), (679, 23075253), (837, 18719351), (873, 17947419), (1197, 13089471), (1451, 10798137), (1767, 8867061), (1843, 8501409), (1953, 8022579), (2037, 7691751), (2619, 5982473), (3007, 5210541), (3591, 4363157), (4123, 3800169), (4353, 3599379), (5301, 2955687), (5529, 2833803), (5859, 2674193), (6111, 2563917), (9021, 1736847), (10157, 1542591), (12369, 1266723), (12901, 1214487), (13059, 1199793), (15903, 985229), (16587, 944601), (18333, 854639), (21049, 744363), (27063, 578949), (27569, 568323), (30471, 514197), (37107, 422241), (38703, 404829), (39177, 399931), (44981, 348327), (49761, 314867), (57133, 274239), (63147, 248121), (81189, 192983), (82707, 189441), (91413, 171399), (111321, 140747), (116109, 134943)]