65927355

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{2239}}^1$

素因数の和:2411

約数の個数: 32

約数和(自身を含む): 114401280

約数和(自身を除く): 48473925

約数列:

[1, 3, 5, 13, 15, 39, 65, 151, 195, 453, 755, 1963, 2239, 2265, 5889, 6717, 9815, 11195, 29107, 29445, 33585, 87321, 145535, 338089, 436605, 1014267, 1690445, 4395157, 5071335, 13185471, 21975785, 65927355]

約数ペア:

[(1, 65927355), (3, 21975785), (5, 13185471), (13, 5071335), (15, 4395157), (39, 1690445), (65, 1014267), (151, 436605), (195, 338089), (453, 145535), (755, 87321), (1963, 33585), (2239, 29445), (2265, 29107), (5889, 11195), (6717, 9815)]