4244305

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{167}}^1$

素因数の和:225

約数の個数: 32

約数和(自身を含む): 6096384

約数和(自身を除く): 1852079

約数列:

[1, 5, 13, 17, 23, 65, 85, 115, 167, 221, 299, 391, 835, 1105, 1495, 1955, 2171, 2839, 3841, 5083, 10855, 14195, 19205, 25415, 36907, 49933, 65297, 184535, 249665, 326485, 848861, 4244305]

約数ペア:

[(1, 4244305), (5, 848861), (13, 326485), (17, 249665), (23, 184535), (65, 65297), (85, 49933), (115, 36907), (167, 25415), (221, 19205), (299, 14195), (391, 10855), (835, 5083), (1105, 3841), (1495, 2839), (1955, 2171)]