74151935

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{757}}^1$

素因数の和:923

約数の個数: 32

約数和(自身を含む): 105440832

約数和(自身を除く): 31288897

約数列:

[1, 5, 11, 13, 55, 65, 137, 143, 685, 715, 757, 1507, 1781, 3785, 7535, 8327, 8905, 9841, 19591, 41635, 49205, 97955, 103709, 108251, 518545, 541255, 1140799, 1348217, 5703995, 6741085, 14830387, 74151935]

約数ペア:

[(1, 74151935), (5, 14830387), (11, 6741085), (13, 5703995), (55, 1348217), (65, 1140799), (137, 541255), (143, 518545), (685, 108251), (715, 103709), (757, 97955), (1507, 49205), (1781, 41635), (3785, 19591), (7535, 9841), (8327, 8905)]