25671875

素因数分解:

$5^6\times {\mathrm{31}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 28

約数和(自身を含む): 33749568

約数和(自身を除く): 8077693

約数列:

[1, 5, 25, 31, 53, 125, 155, 265, 625, 775, 1325, 1643, 3125, 3875, 6625, 8215, 15625, 19375, 33125, 41075, 96875, 165625, 205375, 484375, 828125, 1026875, 5134375, 25671875]

約数ペア:

[(1, 25671875), (5, 5134375), (25, 1026875), (31, 828125), (53, 484375), (125, 205375), (155, 165625), (265, 96875), (625, 41075), (775, 33125), (1325, 19375), (1643, 15625), (3125, 8215), (3875, 6625)]