39383325

素因数分解:

$3^2\times 5^2\times {\mathrm{113}}^1\times {\mathrm{1549}}^1$

素因数の和:1678

約数の個数: 36

約数和(自身を含む): 71210100

約数和(自身を除く): 31826775

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 113, 225, 339, 565, 1017, 1549, 1695, 2825, 4647, 5085, 7745, 8475, 13941, 23235, 25425, 38725, 69705, 116175, 175037, 348525, 525111, 875185, 1575333, 2625555, 4375925, 7876665, 13127775, 39383325]

約数ペア:

[(1, 39383325), (3, 13127775), (5, 7876665), (9, 4375925), (15, 2625555), (25, 1575333), (45, 875185), (75, 525111), (113, 348525), (225, 175037), (339, 116175), (565, 69705), (1017, 38725), (1549, 25425), (1695, 23235), (2825, 13941), (4647, 8475), (5085, 7745)]