4272885

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1066

約数の個数: 32

約数和(自身を含む): 7848960

約数和(自身を除く): 3576075

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 279, 465, 837, 1021, 1395, 3063, 4185, 5105, 9189, 15315, 27567, 31651, 45945, 94953, 137835, 158255, 284859, 474765, 854577, 1424295, 4272885]

約数ペア:

[(1, 4272885), (3, 1424295), (5, 854577), (9, 474765), (15, 284859), (27, 158255), (31, 137835), (45, 94953), (93, 45945), (135, 31651), (155, 27567), (279, 15315), (465, 9189), (837, 5105), (1021, 4185), (1395, 3063)]