3222115

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2609}}^1$

素因数の和:2646

約数の個数: 16

約数和(自身を含む): 4384800

約数和(自身を除く): 1162685

約数列:

[1, 5, 13, 19, 65, 95, 247, 1235, 2609, 13045, 33917, 49571, 169585, 247855, 644423, 3222115]

約数ペア:

[(1, 3222115), (5, 644423), (13, 247855), (19, 169585), (65, 49571), (95, 33917), (247, 13045), (1235, 2609)]