71363145

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{35771}}^1$

素因数の和:35805

約数の個数: 32

約数和(自身を含む): 137364480

約数和(自身を除く): 66001335

約数列:

[1, 3, 5, 7, 15, 19, 21, 35, 57, 95, 105, 133, 285, 399, 665, 1995, 35771, 107313, 178855, 250397, 536565, 679649, 751191, 1251985, 2038947, 3398245, 3755955, 4757543, 10194735, 14272629, 23787715, 71363145]

約数ペア:

[(1, 71363145), (3, 23787715), (5, 14272629), (7, 10194735), (15, 4757543), (19, 3755955), (21, 3398245), (35, 2038947), (57, 1251985), (95, 751191), (105, 679649), (133, 536565), (285, 250397), (399, 178855), (665, 107313), (1995, 35771)]