85170075

素因数分解:

$3^1\times 5^2\times {\mathrm{353}}^1\times {\mathrm{3217}}^1$

素因数の和:3583

約数の個数: 24

約数和(自身を含む): 141257328

約数和(自身を除く): 56087253

約数列:

[1, 3, 5, 15, 25, 75, 353, 1059, 1765, 3217, 5295, 8825, 9651, 16085, 26475, 48255, 80425, 241275, 1135601, 3406803, 5678005, 17034015, 28390025, 85170075]

約数ペア:

[(1, 85170075), (3, 28390025), (5, 17034015), (15, 5678005), (25, 3406803), (75, 1135601), (353, 241275), (1059, 80425), (1765, 48255), (3217, 26475), (5295, 16085), (8825, 9651)]