15328875

素因数分解:

$3^1\times 5^3\times {\mathrm{41}}^1\times {\mathrm{997}}^1$

素因数の和:1056

約数の個数: 32

約数和(自身を含む): 26155584

約数和(自身を除く): 10826709

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 125, 205, 375, 615, 997, 1025, 2991, 3075, 4985, 5125, 14955, 15375, 24925, 40877, 74775, 122631, 124625, 204385, 373875, 613155, 1021925, 3065775, 5109625, 15328875]

約数ペア:

[(1, 15328875), (3, 5109625), (5, 3065775), (15, 1021925), (25, 613155), (41, 373875), (75, 204385), (123, 124625), (125, 122631), (205, 74775), (375, 40877), (615, 24925), (997, 15375), (1025, 14955), (2991, 5125), (3075, 4985)]