38945895

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{152729}}^1$

素因数の和:152754

約数の個数: 16

約数和(自身を含む): 65979360

約数和(自身を除く): 27033465

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 152729, 458187, 763645, 2290935, 2596393, 7789179, 12981965, 38945895]

約数ペア:

[(1, 38945895), (3, 12981965), (5, 7789179), (15, 2596393), (17, 2290935), (51, 763645), (85, 458187), (255, 152729)]