9317275

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{1993}}^1$

素因数の和:2031

約数の個数: 24

約数和(自身を含む): 13351824

約数和(自身を除く): 4034549

約数列:

[1, 5, 11, 17, 25, 55, 85, 187, 275, 425, 935, 1993, 4675, 9965, 21923, 33881, 49825, 109615, 169405, 372691, 548075, 847025, 1863455, 9317275]

約数ペア:

[(1, 9317275), (5, 1863455), (11, 847025), (17, 548075), (25, 372691), (55, 169405), (85, 109615), (187, 49825), (275, 33881), (425, 21923), (935, 9965), (1993, 4675)]