42423525

素因数分解:

$3^2\times 5^2\times {\mathrm{409}}^1\times {\mathrm{461}}^1$

素因数の和:886

約数の個数: 36

約数和(自身を含む): 76336260

約数和(自身を除く): 33912735

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 409, 461, 1227, 1383, 2045, 2305, 3681, 4149, 6135, 6915, 10225, 11525, 18405, 20745, 30675, 34575, 92025, 103725, 188549, 565647, 942745, 1696941, 2828235, 4713725, 8484705, 14141175, 42423525]

約数ペア:

[(1, 42423525), (3, 14141175), (5, 8484705), (9, 4713725), (15, 2828235), (25, 1696941), (45, 942745), (75, 565647), (225, 188549), (409, 103725), (461, 92025), (1227, 34575), (1383, 30675), (2045, 20745), (2305, 18405), (3681, 11525), (4149, 10225), (6135, 6915)]