19171035

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{32771}}^1$

素因数の和:32795

約数の個数: 24

約数和(自身を含む): 35787024

約数和(自身を除く): 16615989

約数列:

[1, 3, 5, 9, 13, 15, 39, 45, 65, 117, 195, 585, 32771, 98313, 163855, 294939, 426023, 491565, 1278069, 1474695, 2130115, 3834207, 6390345, 19171035]

約数ペア:

[(1, 19171035), (3, 6390345), (5, 3834207), (9, 2130115), (13, 1474695), (15, 1278069), (39, 491565), (45, 426023), (65, 294939), (117, 163855), (195, 98313), (585, 32771)]