6369875

素因数分解:

$5^3\times {\mathrm{131}}^1\times {\mathrm{389}}^1$

素因数の和:535

約数の個数: 16

約数和(自身を含む): 8030880

約数和(自身を除く): 1661005

約数列:

[1, 5, 25, 125, 131, 389, 655, 1945, 3275, 9725, 16375, 48625, 50959, 254795, 1273975, 6369875]

約数ペア:

[(1, 6369875), (5, 1273975), (25, 254795), (125, 50959), (131, 48625), (389, 16375), (655, 9725), (1945, 3275)]