42513275

素因数分解:

$5^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{8377}}^1$

素因数の和:8423

約数の個数: 24

約数和(自身を含む): 62332320

約数和(自身を除く): 19819045

約数列:

[1, 5, 7, 25, 29, 35, 145, 175, 203, 725, 1015, 5075, 8377, 41885, 58639, 209425, 242933, 293195, 1214665, 1465975, 1700531, 6073325, 8502655, 42513275]

約数ペア:

[(1, 42513275), (5, 8502655), (7, 6073325), (25, 1700531), (29, 1465975), (35, 1214665), (145, 293195), (175, 242933), (203, 209425), (725, 58639), (1015, 41885), (5075, 8377)]