42038475

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{15149}}^1$

素因数の和:15199

約数の個数: 24

約数和(自身を含む): 71386800

約数和(自身を除く): 29348325

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 15149, 45447, 75745, 227235, 378725, 560513, 1136175, 1681539, 2802565, 8407695, 14012825, 42038475]

約数ペア:

[(1, 42038475), (3, 14012825), (5, 8407695), (15, 2802565), (25, 1681539), (37, 1136175), (75, 560513), (111, 378725), (185, 227235), (555, 75745), (925, 45447), (2775, 15149)]