264892685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{761}}^1\times {\mathrm{1619}}^1$

素因数の和:2428

約数の個数: 16

約数和(自身を含む): 325892160

約数和(自身を除く): 60999475

約数列:

[1, 5, 43, 215, 761, 1619, 3805, 8095, 32723, 69617, 163615, 348085, 1232059, 6160295, 52978537, 264892685]

約数ペア:

[(1, 264892685), (5, 52978537), (43, 6160295), (215, 1232059), (761, 348085), (1619, 163615), (3805, 69617), (8095, 32723)]