530075

素因数分解:

$5^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{233}}^1$

素因数の和:263

約数の個数: 24

約数和(自身を含む): 812448

約数和(自身を除く): 282373

約数列:

[1, 5, 7, 13, 25, 35, 65, 91, 175, 233, 325, 455, 1165, 1631, 2275, 3029, 5825, 8155, 15145, 21203, 40775, 75725, 106015, 530075]

約数ペア:

[(1, 530075), (5, 106015), (7, 75725), (13, 40775), (25, 21203), (35, 15145), (65, 8155), (91, 5825), (175, 3029), (233, 2275), (325, 1631), (455, 1165)]