53757405

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{30631}}^1$

素因数の和:30658

約数の個数: 32

約数和(自身を含む): 102923520

約数和(自身を除く): 49166115

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 117, 135, 195, 351, 585, 1755, 30631, 91893, 153155, 275679, 398203, 459465, 827037, 1194609, 1378395, 1991015, 3583827, 4135185, 5973045, 10751481, 17919135, 53757405]

約数ペア:

[(1, 53757405), (3, 17919135), (5, 10751481), (9, 5973045), (13, 4135185), (15, 3583827), (27, 1991015), (39, 1378395), (45, 1194609), (65, 827037), (117, 459465), (135, 398203), (195, 275679), (351, 153155), (585, 91893), (1755, 30631)]