61316595

素因数分解:

$3^4\times 5^1\times {\mathrm{101}}^1\times {\mathrm{1499}}^1$

素因数の和:1617

約数の個数: 40

約数和(自身を含む): 111078000

約数和(自身を除く): 49761405

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 101, 135, 303, 405, 505, 909, 1499, 1515, 2727, 4497, 4545, 7495, 8181, 13491, 13635, 22485, 40473, 40905, 67455, 121419, 151399, 202365, 454197, 607095, 756995, 1362591, 2270985, 4087773, 6812955, 12263319, 20438865, 61316595]

約数ペア:

[(1, 61316595), (3, 20438865), (5, 12263319), (9, 6812955), (15, 4087773), (27, 2270985), (45, 1362591), (81, 756995), (101, 607095), (135, 454197), (303, 202365), (405, 151399), (505, 121419), (909, 67455), (1499, 40905), (1515, 40473), (2727, 22485), (4497, 13635), (4545, 13491), (7495, 8181)]