16315275

素因数分解:

$3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{5059}}^1$

素因数の和:5115

約数の個数: 24

約数和(自身を含む): 27607360

約数和(自身を除く): 11292085

約数列:

[1, 3, 5, 15, 25, 43, 75, 129, 215, 645, 1075, 3225, 5059, 15177, 25295, 75885, 126475, 217537, 379425, 652611, 1087685, 3263055, 5438425, 16315275]

約数ペア:

[(1, 16315275), (3, 5438425), (5, 3263055), (15, 1087685), (25, 652611), (43, 379425), (75, 217537), (129, 126475), (215, 75885), (645, 25295), (1075, 15177), (3225, 5059)]