68500725

素因数分解:

$3^1\times 5^2\times {\mathrm{101}}^1\times {\mathrm{9043}}^1$

素因数の和:9157

約数の個数: 24

約数和(自身を含む): 114388512

約数和(自身を除く): 45887787

約数列:

[1, 3, 5, 15, 25, 75, 101, 303, 505, 1515, 2525, 7575, 9043, 27129, 45215, 135645, 226075, 678225, 913343, 2740029, 4566715, 13700145, 22833575, 68500725]

約数ペア:

[(1, 68500725), (3, 22833575), (5, 13700145), (15, 4566715), (25, 2740029), (75, 913343), (101, 678225), (303, 226075), (505, 135645), (1515, 45215), (2525, 27129), (7575, 9043)]