70725

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:77

約数の個数: 24

約数和(自身を含む): 124992

約数和(自身を除く): 54267

約数列:

[1, 3, 5, 15, 23, 25, 41, 69, 75, 115, 123, 205, 345, 575, 615, 943, 1025, 1725, 2829, 3075, 4715, 14145, 23575, 70725]

約数ペア:

[(1, 70725), (3, 23575), (5, 14145), (15, 4715), (23, 3075), (25, 2829), (41, 1725), (69, 1025), (75, 943), (115, 615), (123, 575), (205, 345)]