473486385

素因数分解:

$3^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{2039}}^1$

素因数の和:2297

約数の個数: 32

約数和(自身を含む): 770238720

約数和(自身を除く): 296752335

約数列:

[1, 3, 5, 15, 113, 137, 339, 411, 565, 685, 1695, 2039, 2055, 6117, 10195, 15481, 30585, 46443, 77405, 230407, 232215, 279343, 691221, 838029, 1152035, 1396715, 3456105, 4190145, 31565759, 94697277, 157828795, 473486385]

約数ペア:

[(1, 473486385), (3, 157828795), (5, 94697277), (15, 31565759), (113, 4190145), (137, 3456105), (339, 1396715), (411, 1152035), (565, 838029), (685, 691221), (1695, 279343), (2039, 232215), (2055, 230407), (6117, 77405), (10195, 46443), (15481, 30585)]