15109490

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137359}}^1$

素因数の和:137377

約数の個数: 16

約数和(自身を含む): 29669760

約数和(自身を除く): 14560270

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 137359, 274718, 686795, 1373590, 1510949, 3021898, 7554745, 15109490]

約数ペア:

[(1, 15109490), (2, 7554745), (5, 3021898), (10, 1510949), (11, 1373590), (22, 686795), (55, 274718), (110, 137359)]