9405275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{1487}}^1$

素因数の和:1531

約数の個数: 24

約数和(自身を含む): 13284864

約数和(自身を除く): 3879589

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 1487, 6325, 7435, 16357, 34201, 37175, 81785, 171005, 376211, 408925, 855025, 1881055, 9405275]

約数ペア:

[(1, 9405275), (5, 1881055), (11, 855025), (23, 408925), (25, 376211), (55, 171005), (115, 81785), (253, 37175), (275, 34201), (575, 16357), (1265, 7435), (1487, 6325)]