74904745

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{19231}}^1$

素因数の和:19296

約数の個数: 16

約数和(自身を含む): 96929280

約数和(自身を除く): 22024535

約数列:

[1, 5, 19, 41, 95, 205, 779, 3895, 19231, 96155, 365389, 788471, 1826945, 3942355, 14980949, 74904745]

約数ペア:

[(1, 74904745), (5, 14980949), (19, 3942355), (41, 1826945), (95, 788471), (205, 365389), (779, 96155), (3895, 19231)]