42616225

素因数分解:

$5^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{1367}}^1$

素因数の和:1449

約数の個数: 24

約数和(自身を含む): 55978560

約数和(自身を除く): 13362335

約数列:

[1, 5, 25, 29, 43, 145, 215, 725, 1075, 1247, 1367, 6235, 6835, 31175, 34175, 39643, 58781, 198215, 293905, 991075, 1469525, 1704649, 8523245, 42616225]

約数ペア:

[(1, 42616225), (5, 8523245), (25, 1704649), (29, 1469525), (43, 991075), (145, 293905), (215, 198215), (725, 58781), (1075, 39643), (1247, 34175), (1367, 31175), (6235, 6835)]