426962315

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1061}}^1$

素因数の和:1271

約数の個数: 32

約数和(自身を含む): 569503872

約数和(自身を除く): 142541557

約数列:

[1, 5, 13, 41, 65, 151, 205, 533, 755, 1061, 1963, 2665, 5305, 6191, 9815, 13793, 30955, 43501, 68965, 80483, 160211, 217505, 402415, 565513, 801055, 2082743, 2827565, 6568651, 10413715, 32843255, 85392463, 426962315]

約数ペア:

[(1, 426962315), (5, 85392463), (13, 32843255), (41, 10413715), (65, 6568651), (151, 2827565), (205, 2082743), (533, 801055), (755, 565513), (1061, 402415), (1963, 217505), (2665, 160211), (5305, 80483), (6191, 68965), (9815, 43501), (13793, 30955)]