68544825

素因数分解:

$3^1\times 5^2\times {\mathrm{41}}^1\times {\mathrm{22291}}^1$

素因数の和:22345

約数の個数: 24

約数和(自身を含む): 116096736

約数和(自身を除く): 47551911

約数列:

[1, 3, 5, 15, 25, 41, 75, 123, 205, 615, 1025, 3075, 22291, 66873, 111455, 334365, 557275, 913931, 1671825, 2741793, 4569655, 13708965, 22848275, 68544825]

約数ペア:

[(1, 68544825), (3, 22848275), (5, 13708965), (15, 4569655), (25, 2741793), (41, 1671825), (75, 913931), (123, 557275), (205, 334365), (615, 111455), (1025, 66873), (3075, 22291)]