142419675

素因数分解:

$3^1\times 5^2\times {\mathrm{107}}^1\times {\mathrm{17747}}^1$

素因数の和:17867

約数の個数: 24

約数和(自身を含む): 237681216

約数和(自身を除く): 95261541

約数列:

[1, 3, 5, 15, 25, 75, 107, 321, 535, 1605, 2675, 8025, 17747, 53241, 88735, 266205, 443675, 1331025, 1898929, 5696787, 9494645, 28483935, 47473225, 142419675]

約数ペア:

[(1, 142419675), (3, 47473225), (5, 28483935), (15, 9494645), (25, 5696787), (75, 1898929), (107, 1331025), (321, 443675), (535, 266205), (1605, 88735), (2675, 53241), (8025, 17747)]