2013405315

素因数分解:

$3^1\times 5^1\times {\mathrm{2473}}^1\times {\mathrm{54277}}^1$

素因数の和:56758

約数の個数: 16

約数和(自身を含む): 3222810528

約数和(自身を除く): 1209405213

約数列:

[1, 3, 5, 15, 2473, 7419, 12365, 37095, 54277, 162831, 271385, 814155, 134227021, 402681063, 671135105, 2013405315]

約数ペア:

[(1, 2013405315), (3, 671135105), (5, 402681063), (15, 134227021), (2473, 814155), (7419, 271385), (12365, 162831), (37095, 54277)]