230229215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{38149}}^1$

素因数の和:38242

約数の個数: 16

約数和(自身を含む): 296654400

約数和(自身を除く): 66425185

約数列:

[1, 5, 17, 71, 85, 355, 1207, 6035, 38149, 190745, 648533, 2708579, 3242665, 13542895, 46045843, 230229215]

約数ペア:

[(1, 230229215), (5, 46045843), (17, 13542895), (71, 3242665), (85, 2708579), (355, 648533), (1207, 190745), (6035, 38149)]