15131490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{45853}}^1$

素因数の和:45874

約数の個数: 32

約数和(自身を含む): 39617856

約数和(自身を除く): 24486366

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 45853, 91706, 137559, 229265, 275118, 458530, 504383, 687795, 1008766, 1375590, 1513149, 2521915, 3026298, 5043830, 7565745, 15131490]

約数ペア:

[(1, 15131490), (2, 7565745), (3, 5043830), (5, 3026298), (6, 2521915), (10, 1513149), (11, 1375590), (15, 1008766), (22, 687795), (30, 504383), (33, 458530), (55, 275118), (66, 229265), (110, 137559), (165, 91706), (330, 45853)]