330828095

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{267877}}^1$

素因数の和:267914

約数の個数: 16

約数和(自身を含む): 450035040

約数和(自身を除く): 119206945

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 267877, 1339385, 3482401, 5089663, 17412005, 25448315, 66165619, 330828095]

約数ペア:

[(1, 330828095), (5, 66165619), (13, 25448315), (19, 17412005), (65, 5089663), (95, 3482401), (247, 1339385), (1235, 267877)]