67608325

素因数分解:

$5^2\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{353}}^1$

素因数の和:573

約数の個数: 24

約数和(自身を含む): 86387328

約数和(自身を除く): 18779003

約数列:

[1, 5, 25, 47, 163, 235, 353, 815, 1175, 1765, 4075, 7661, 8825, 16591, 38305, 57539, 82955, 191525, 287695, 414775, 1438475, 2704333, 13521665, 67608325]

約数ペア:

[(1, 67608325), (5, 13521665), (25, 2704333), (47, 1438475), (163, 414775), (235, 287695), (353, 191525), (815, 82955), (1175, 57539), (1765, 38305), (4075, 16591), (7661, 8825)]