23121215

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{6029}}^1$

素因数の和:6106

約数の個数: 16

約数和(自身を含む): 30391200

約数和(自身を除く): 7269985

約数列:

[1, 5, 13, 59, 65, 295, 767, 3835, 6029, 30145, 78377, 355711, 391885, 1778555, 4624243, 23121215]

約数ペア:

[(1, 23121215), (5, 4624243), (13, 1778555), (59, 391885), (65, 355711), (295, 78377), (767, 30145), (3835, 6029)]