489484505

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{269}}^1\times {\mathrm{15823}}^1$

素因数の和:16120

約数の個数: 16

約数和(自身を含む): 615237120

約数和(自身を除く): 125752615

約数列:

[1, 5, 23, 115, 269, 1345, 6187, 15823, 30935, 79115, 363929, 1819645, 4256387, 21281935, 97896901, 489484505]

約数ペア:

[(1, 489484505), (5, 97896901), (23, 21281935), (115, 4256387), (269, 1819645), (1345, 363929), (6187, 79115), (15823, 30935)]