2247285495

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{1523}}^1$

素因数の和:1621

約数の個数: 128

約数和(自身を含む): 4719181824

約数和(自身を除く): 2471896329

約数列:

[1, 3, 5, 7, 13, 15, 21, 23, 35, 39, 47, 65, 69, 91, 105, 115, 141, 161, 195, 235, 273, 299, 329, 345, 455, 483, 611, 705, 805, 897, 987, 1081, 1365, 1495, 1523, 1645, 1833, 2093, 2415, 3055, 3243, 4277, 4485, 4569, 4935, 5405, 6279, 7567, 7615, 9165, 10465, 10661, 12831, 14053, 16215, 19799, 21385, 22701, 22845, 31395, 31983, 35029, 37835, 42159, 53305, 59397, 64155, 70265, 71581, 98371, 98995, 105087, 113505, 138593, 159915, 175145, 210795, 214743, 245203, 295113, 296985, 357905, 415779, 455377, 491855, 501067, 525435, 692965, 735609, 930553, 1073715, 1226015, 1366131, 1475565, 1503201, 1646363, 2078895, 2276885, 2505335, 2791659, 3187639, 3678045, 4652765, 4939089, 6513871, 6830655, 7516005, 8231815, 9562917, 11524541, 13958295, 15938195, 19541613, 21402719, 24695445, 32569355, 34573623, 47814585, 57622705, 64208157, 97708065, 107013595, 149819033, 172868115, 321040785, 449457099, 749095165, 2247285495]

約数ペア:

[(1, 2247285495), (3, 749095165), (5, 449457099), (7, 321040785), (13, 172868115), (15, 149819033), (21, 107013595), (23, 97708065), (35, 64208157), (39, 57622705), (47, 47814585), (65, 34573623), (69, 32569355), (91, 24695445), (105, 21402719), (115, 19541613), (141, 15938195), (161, 13958295), (195, 11524541), (235, 9562917), (273, 8231815), (299, 7516005), (329, 6830655), (345, 6513871), (455, 4939089), (483, 4652765), (611, 3678045), (705, 3187639), (805, 2791659), (897, 2505335), (987, 2276885), (1081, 2078895), (1365, 1646363), (1495, 1503201), (1523, 1475565), (1645, 1366131), (1833, 1226015), (2093, 1073715), (2415, 930553), (3055, 735609), (3243, 692965), (4277, 525435), (4485, 501067), (4569, 491855), (4935, 455377), (5405, 415779), (6279, 357905), (7567, 296985), (7615, 295113), (9165, 245203), (10465, 214743), (10661, 210795), (12831, 175145), (14053, 159915), (16215, 138593), (19799, 113505), (21385, 105087), (22701, 98995), (22845, 98371), (31395, 71581), (31983, 70265), (35029, 64155), (37835, 59397), (42159, 53305)]