30115225

素因数分解:

$5^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{4651}}^1$

素因数の和:4705

約数の個数: 24

約数和(自身を含む): 43840448

約数和(自身を除く): 13725223

約数列:

[1, 5, 7, 25, 35, 37, 175, 185, 259, 925, 1295, 4651, 6475, 23255, 32557, 116275, 162785, 172087, 813925, 860435, 1204609, 4302175, 6023045, 30115225]

約数ペア:

[(1, 30115225), (5, 6023045), (7, 4302175), (25, 1204609), (35, 860435), (37, 813925), (175, 172087), (185, 162785), (259, 116275), (925, 32557), (1295, 23255), (4651, 6475)]