156789883265

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{977}}^1\times {\mathrm{10513}}^1$

素因数の和:11609

約数の個数: 32

約数和(自身を含む): 195453409536

約数和(自身を除く): 38663526271

約数列:

[1, 5, 43, 71, 215, 355, 977, 3053, 4885, 10513, 15265, 42011, 52565, 69367, 210055, 346835, 452059, 746423, 2260295, 2982781, 3732115, 10271201, 14913905, 32096189, 51356005, 160480945, 441661643, 729255271, 2208308215, 3646276355, 31357976653, 156789883265]

約数ペア:

[(1, 156789883265), (5, 31357976653), (43, 3646276355), (71, 2208308215), (215, 729255271), (355, 441661643), (977, 160480945), (3053, 51356005), (4885, 32096189), (10513, 14913905), (15265, 10271201), (42011, 3732115), (52565, 2982781), (69367, 2260295), (210055, 746423), (346835, 452059)]