220116905

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{18199}}^1$

素因数の和:18304

約数の個数: 16

約数和(自身を含む): 275184000

約数和(自身を除く): 55067095

約数列:

[1, 5, 41, 59, 205, 295, 2419, 12095, 18199, 90995, 746159, 1073741, 3730795, 5368705, 44023381, 220116905]

約数ペア:

[(1, 220116905), (5, 44023381), (41, 5368705), (59, 3730795), (205, 1073741), (295, 746159), (2419, 90995), (12095, 18199)]