75750115

素因数分解:

$5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{113}}^1\times {\mathrm{179}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 106375680

約数和(自身を除く): 30625565

約数列:

[1, 5, 7, 35, 107, 113, 179, 535, 565, 749, 791, 895, 1253, 3745, 3955, 6265, 12091, 19153, 20227, 60455, 84637, 95765, 101135, 134071, 141589, 423185, 670355, 707945, 2164289, 10821445, 15150023, 75750115]

約数ペア:

[(1, 75750115), (5, 15150023), (7, 10821445), (35, 2164289), (107, 707945), (113, 670355), (179, 423185), (535, 141589), (565, 134071), (749, 101135), (791, 95765), (895, 84637), (1253, 60455), (3745, 20227), (3955, 19153), (6265, 12091)]