38199215

素因数分解:

$5^1\times {\mathrm{19}}^2\times {\mathrm{21163}}^1$

素因数の和:21206

約数の個数: 12

約数和(自身を含む): 48380904

約数和(自身を除く): 10181689

約数列:

[1, 5, 19, 95, 361, 1805, 21163, 105815, 402097, 2010485, 7639843, 38199215]

約数ペア:

[(1, 38199215), (5, 7639843), (19, 2010485), (95, 402097), (361, 105815), (1805, 21163)]