704275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 1031184

約数和(自身を除く): 326909

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 197, 275, 325, 715, 985, 2167, 2561, 3575, 4925, 10835, 12805, 28171, 54175, 64025, 140855, 704275]

約数ペア:

[(1, 704275), (5, 140855), (11, 64025), (13, 54175), (25, 28171), (55, 12805), (65, 10835), (143, 4925), (197, 3575), (275, 2561), (325, 2167), (715, 985)]