5583875

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{131}}^1$

素因数の和:188

約数の個数: 32

約数和(自身を含む): 7907328

約数和(自身を除く): 2323453

約数列:

[1, 5, 11, 25, 31, 55, 125, 131, 155, 275, 341, 655, 775, 1375, 1441, 1705, 3275, 3875, 4061, 7205, 8525, 16375, 20305, 36025, 42625, 44671, 101525, 180125, 223355, 507625, 1116775, 5583875]

約数ペア:

[(1, 5583875), (5, 1116775), (11, 507625), (25, 223355), (31, 180125), (55, 101525), (125, 44671), (131, 42625), (155, 36025), (275, 20305), (341, 16375), (655, 8525), (775, 7205), (1375, 4061), (1441, 3875), (1705, 3275)]