4507085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1$

素因数の和:281

約数の個数: 24

約数和(自身を含む): 6254496

約数和(自身を除く): 1747411

約数列:

[1, 5, 11, 19, 55, 95, 209, 227, 361, 1045, 1135, 1805, 2497, 3971, 4313, 12485, 19855, 21565, 47443, 81947, 237215, 409735, 901417, 4507085]

約数ペア:

[(1, 4507085), (5, 901417), (11, 409735), (19, 237215), (55, 81947), (95, 47443), (209, 21565), (227, 19855), (361, 12485), (1045, 4313), (1135, 3971), (1805, 2497)]