5087261985

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{6421}}^1$

素因数の和:6698

約数の個数: 64

約数和(自身を含む): 9321661440

約数和(自身を除く): 4234399455

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 239, 255, 663, 717, 1105, 1195, 3107, 3315, 3585, 4063, 6421, 9321, 12189, 15535, 19263, 20315, 32105, 46605, 52819, 60945, 83473, 96315, 109157, 158457, 250419, 264095, 327471, 417365, 545785, 792285, 1252095, 1419041, 1534619, 1637355, 4257123, 4603857, 7095205, 7673095, 19950047, 21285615, 23019285, 26088523, 59850141, 78265569, 99750235, 130442615, 299250705, 339150799, 391327845, 1017452397, 1695753995, 5087261985]

約数ペア:

[(1, 5087261985), (3, 1695753995), (5, 1017452397), (13, 391327845), (15, 339150799), (17, 299250705), (39, 130442615), (51, 99750235), (65, 78265569), (85, 59850141), (195, 26088523), (221, 23019285), (239, 21285615), (255, 19950047), (663, 7673095), (717, 7095205), (1105, 4603857), (1195, 4257123), (3107, 1637355), (3315, 1534619), (3585, 1419041), (4063, 1252095), (6421, 792285), (9321, 545785), (12189, 417365), (15535, 327471), (19263, 264095), (20315, 250419), (32105, 158457), (46605, 109157), (52819, 96315), (60945, 83473)]