2697755905

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{977}}^1\times {\mathrm{1847}}^1$

素因数の和:2865

約数の個数: 32

約数和(自身を含む): 3643605504

約数和(自身を除く): 945849599

約数列:

[1, 5, 13, 23, 65, 115, 299, 977, 1495, 1847, 4885, 9235, 12701, 22471, 24011, 42481, 63505, 112355, 120055, 212405, 292123, 552253, 1460615, 1804519, 2761265, 9022595, 23458747, 41503937, 117293735, 207519685, 539551181, 2697755905]

約数ペア:

[(1, 2697755905), (5, 539551181), (13, 207519685), (23, 117293735), (65, 41503937), (115, 23458747), (299, 9022595), (977, 2761265), (1495, 1804519), (1847, 1460615), (4885, 552253), (9235, 292123), (12701, 212405), (22471, 120055), (24011, 112355), (42481, 63505)]