163145125

素因数分解:

$5^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{9127}}^1$

素因数の和:9166

約数の個数: 32

約数和(自身を含む): 239226624

約数和(自身を除く): 76081499

約数列:

[1, 5, 11, 13, 25, 55, 65, 125, 143, 275, 325, 715, 1375, 1625, 3575, 9127, 17875, 45635, 100397, 118651, 228175, 501985, 593255, 1140875, 1305161, 2509925, 2966275, 6525805, 12549625, 14831375, 32629025, 163145125]

約数ペア:

[(1, 163145125), (5, 32629025), (11, 14831375), (13, 12549625), (25, 6525805), (55, 2966275), (65, 2509925), (125, 1305161), (143, 1140875), (275, 593255), (325, 501985), (715, 228175), (1375, 118651), (1625, 100397), (3575, 45635), (9127, 17875)]