3128315905

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{14633}}^1$

素因数の和:14698

約数の個数: 48

約数和(自身を含む): 4627622016

約数和(自身を除く): 1499306111

約数列:

[1, 5, 11, 13, 23, 55, 65, 115, 143, 169, 253, 299, 715, 845, 1265, 1495, 1859, 3289, 3887, 9295, 14633, 16445, 19435, 42757, 73165, 160963, 190229, 213785, 336559, 804815, 951145, 1682795, 2092519, 2472977, 3702149, 4375267, 10462595, 12364885, 18510745, 21876335, 27202747, 48127937, 56878471, 136013735, 240639685, 284392355, 625663181, 3128315905]

約数ペア:

[(1, 3128315905), (5, 625663181), (11, 284392355), (13, 240639685), (23, 136013735), (55, 56878471), (65, 48127937), (115, 27202747), (143, 21876335), (169, 18510745), (253, 12364885), (299, 10462595), (715, 4375267), (845, 3702149), (1265, 2472977), (1495, 2092519), (1859, 1682795), (3289, 951145), (3887, 804815), (9295, 336559), (14633, 213785), (16445, 190229), (19435, 160963), (42757, 73165)]