168928425

素因数分解:

$3^2\times 5^2\times {\mathrm{677}}^1\times {\mathrm{1109}}^1$

素因数の和:1802

約数の個数: 36

約数和(自身を含む): 303289740

約数和(自身を除く): 134361315

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 225, 677, 1109, 2031, 3327, 3385, 5545, 6093, 9981, 10155, 16635, 16925, 27725, 30465, 49905, 50775, 83175, 152325, 249525, 750793, 2252379, 3753965, 6757137, 11261895, 18769825, 33785685, 56309475, 168928425]

約数ペア:

[(1, 168928425), (3, 56309475), (5, 33785685), (9, 18769825), (15, 11261895), (25, 6757137), (45, 3753965), (75, 2252379), (225, 750793), (677, 249525), (1109, 152325), (2031, 83175), (3327, 50775), (3385, 49905), (5545, 30465), (6093, 27725), (9981, 16925), (10155, 16635)]