243809120015

素因数分解:

$5^1\times {\mathrm{29}}^1\times {\mathrm{8429}}^1\times {\mathrm{199483}}^1$

素因数の和:207946

約数の個数: 16

約数和(自身を含む): 302697021600

約数和(自身を除く): 58887901585

約数列:

[1, 5, 29, 145, 8429, 42145, 199483, 244441, 997415, 1222205, 5785007, 28925035, 1681442207, 8407211035, 48761824003, 243809120015]

約数ペア:

[(1, 243809120015), (5, 48761824003), (29, 8407211035), (145, 1681442207), (8429, 28925035), (42145, 5785007), (199483, 1222205), (244441, 997415)]