123417085

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{59}}^1\times {\mathrm{73}}^1\times {\mathrm{521}}^1$

素因数の和:669

約数の個数: 32

約数和(自身を含む): 166872960

約数和(自身を除く): 43455875

約数列:

[1, 5, 11, 55, 59, 73, 295, 365, 521, 649, 803, 2605, 3245, 4015, 4307, 5731, 21535, 28655, 30739, 38033, 47377, 153695, 190165, 236885, 338129, 418363, 1690645, 2091815, 2243947, 11219735, 24683417, 123417085]

約数ペア:

[(1, 123417085), (5, 24683417), (11, 11219735), (55, 2243947), (59, 2091815), (73, 1690645), (295, 418363), (365, 338129), (521, 236885), (649, 190165), (803, 153695), (2605, 47377), (3245, 38033), (4015, 30739), (4307, 28655), (5731, 21535)]