9220725

素因数分解:

$3^2\times 5^2\times {\mathrm{107}}^1\times {\mathrm{383}}^1$

素因数の和:506

約数の個数: 36

約数和(自身を含む): 16713216

約数和(自身を除く): 7492491

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 107, 225, 321, 383, 535, 963, 1149, 1605, 1915, 2675, 3447, 4815, 5745, 8025, 9575, 17235, 24075, 28725, 40981, 86175, 122943, 204905, 368829, 614715, 1024525, 1844145, 3073575, 9220725]

約数ペア:

[(1, 9220725), (3, 3073575), (5, 1844145), (9, 1024525), (15, 614715), (25, 368829), (45, 204905), (75, 122943), (107, 86175), (225, 40981), (321, 28725), (383, 24075), (535, 17235), (963, 9575), (1149, 8025), (1605, 5745), (1915, 4815), (2675, 3447)]