42743475

素因数分解:

$3^2\times 5^2\times {\mathrm{271}}^1\times {\mathrm{701}}^1$

素因数の和:988

約数の個数: 36

約数和(自身を含む): 76950432

約数和(自身を除く): 34206957

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 271, 701, 813, 1355, 2103, 2439, 3505, 4065, 6309, 6775, 10515, 12195, 17525, 20325, 31545, 52575, 60975, 157725, 189971, 569913, 949855, 1709739, 2849565, 4749275, 8548695, 14247825, 42743475]

約数ペア:

[(1, 42743475), (3, 14247825), (5, 8548695), (9, 4749275), (15, 2849565), (25, 1709739), (45, 949855), (75, 569913), (225, 189971), (271, 157725), (701, 60975), (813, 52575), (1355, 31545), (2103, 20325), (2439, 17525), (3505, 12195), (4065, 10515), (6309, 6775)]