220562945

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{14107}}^1$

素因数の和:14224

約数の個数: 16

約数和(自身を含む): 274259520

約数和(自身を除く): 53696575

約数列:

[1, 5, 53, 59, 265, 295, 3127, 14107, 15635, 70535, 747671, 832313, 3738355, 4161565, 44112589, 220562945]

約数ペア:

[(1, 220562945), (5, 44112589), (53, 4161565), (59, 3738355), (265, 832313), (295, 747671), (3127, 70535), (14107, 15635)]