61510605

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2089}}^1$

素因数の和:2261

約数の個数: 32

約数和(自身を含む): 106740480

約数和(自身を除く): 45229875

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2089, 2265, 5889, 6267, 9815, 10445, 27157, 29445, 31335, 81471, 135785, 315439, 407355, 946317, 1577195, 4100707, 4731585, 12302121, 20503535, 61510605]

約数ペア:

[(1, 61510605), (3, 20503535), (5, 12302121), (13, 4731585), (15, 4100707), (39, 1577195), (65, 946317), (151, 407355), (195, 315439), (453, 135785), (755, 81471), (1963, 31335), (2089, 29445), (2265, 27157), (5889, 10445), (6267, 9815)]