15293013

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{31}}^1\times {\mathrm{569}}^1$

素因数の和:637

約数の個数: 24

約数和(自身を含む): 22398720

約数和(自身を除く): 7105707

約数列:

[1, 3, 17, 31, 51, 93, 289, 527, 569, 867, 1581, 1707, 8959, 9673, 17639, 26877, 29019, 52917, 164441, 299863, 493323, 899589, 5097671, 15293013]

約数ペア:

[(1, 15293013), (3, 5097671), (17, 899589), (31, 493323), (51, 299863), (93, 164441), (289, 52917), (527, 29019), (569, 26877), (867, 17639), (1581, 9673), (1707, 8959)]