60878975

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{131}}^1\times {\mathrm{641}}^1$

素因数の和:811

約数の個数: 24

約数和(自身を含む): 78811920

約数和(自身を除く): 17932945

約数列:

[1, 5, 25, 29, 131, 145, 641, 655, 725, 3205, 3275, 3799, 16025, 18589, 18995, 83971, 92945, 94975, 419855, 464725, 2099275, 2435159, 12175795, 60878975]

約数ペア:

[(1, 60878975), (5, 12175795), (25, 2435159), (29, 2099275), (131, 464725), (145, 419855), (641, 94975), (655, 92945), (725, 83971), (3205, 18995), (3275, 18589), (3799, 16025)]