126757715

素因数分解:

$5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{2971}}^1$

素因数の和:3059

約数の個数: 32

約数和(自身を含む): 184882176

約数和(自身を除く): 58124461

約数列:

[1, 5, 7, 23, 35, 53, 115, 161, 265, 371, 805, 1219, 1855, 2971, 6095, 8533, 14855, 20797, 42665, 68333, 103985, 157463, 341665, 478331, 787315, 1102241, 2391655, 3621649, 5511205, 18108245, 25351543, 126757715]

約数ペア:

[(1, 126757715), (5, 25351543), (7, 18108245), (23, 5511205), (35, 3621649), (53, 2391655), (115, 1102241), (161, 787315), (265, 478331), (371, 341665), (805, 157463), (1219, 103985), (1855, 68333), (2971, 42665), (6095, 20797), (8533, 14855)]