3244125

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:270

約数の個数: 32

約数和(自身を含む): 5556096

約数和(自身を除く): 2311971

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 211, 375, 615, 633, 1025, 1055, 3075, 3165, 5125, 5275, 8651, 15375, 15825, 25953, 26375, 43255, 79125, 129765, 216275, 648825, 1081375, 3244125]

約数ペア:

[(1, 3244125), (3, 1081375), (5, 648825), (15, 216275), (25, 129765), (41, 79125), (75, 43255), (123, 26375), (125, 25953), (205, 15825), (211, 15375), (375, 8651), (615, 5275), (633, 5125), (1025, 3165), (1055, 3075)]