13938825

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{5023}}^1$

素因数の和:5073

約数の個数: 24

約数和(自身を含む): 23673088

約数和(自身を除く): 9734263

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 5023, 15069, 25115, 75345, 125575, 185851, 376725, 557553, 929255, 2787765, 4646275, 13938825]

約数ペア:

[(1, 13938825), (3, 4646275), (5, 2787765), (15, 929255), (25, 557553), (37, 376725), (75, 185851), (111, 125575), (185, 75345), (555, 25115), (925, 15069), (2775, 5023)]