156934808775

素因数分解:

$3^4\times 5^2\times {\mathrm{77498671}}^1$

素因数の和:77498693

約数の個数: 30

約数和(自身を含む): 290697518672

約数和(自身を除く): 133762709897

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 81, 135, 225, 405, 675, 2025, 77498671, 232496013, 387493355, 697488039, 1162480065, 1937466775, 2092464117, 3487440195, 5812400325, 6277392351, 10462320585, 17437200975, 31386961755, 52311602925, 156934808775]

約数ペア:

[(1, 156934808775), (3, 52311602925), (5, 31386961755), (9, 17437200975), (15, 10462320585), (25, 6277392351), (27, 5812400325), (45, 3487440195), (75, 2092464117), (81, 1937466775), (135, 1162480065), (225, 697488039), (405, 387493355), (675, 232496013), (2025, 77498671)]