20056201215

素因数分解:

$3^1\times 5^1\times {\mathrm{9341}}^1\times {\mathrm{143141}}^1$

素因数の和:152490

約数の個数: 16

約数和(自身を含む): 32093581536

約数和(自身を除く): 12037380321

約数列:

[1, 3, 5, 15, 9341, 28023, 46705, 140115, 143141, 429423, 715705, 2147115, 1337080081, 4011240243, 6685400405, 20056201215]

約数ペア:

[(1, 20056201215), (3, 6685400405), (5, 4011240243), (15, 1337080081), (9341, 2147115), (28023, 715705), (46705, 429423), (140115, 143141)]