220114515

素因数分解:

$3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{137143}}^1$

素因数の和:137258

約数の個数: 16

約数和(自身を含む): 355477248

約数和(自身を除く): 135362733

約数列:

[1, 3, 5, 15, 107, 321, 535, 1605, 137143, 411429, 685715, 2057145, 14674301, 44022903, 73371505, 220114515]

約数ペア:

[(1, 220114515), (3, 73371505), (5, 44022903), (15, 14674301), (107, 2057145), (321, 685715), (535, 411429), (1605, 137143)]