51010515

素因数分解:

$3^2\times 5^1\times {\mathrm{59}}^1\times {\mathrm{19213}}^1$

素因数の和:19283

約数の個数: 24

約数和(自身を含む): 89921520

約数和(自身を除く): 38911005

約数列:

[1, 3, 5, 9, 15, 45, 59, 177, 295, 531, 885, 2655, 19213, 57639, 96065, 172917, 288195, 864585, 1133567, 3400701, 5667835, 10202103, 17003505, 51010515]

約数ペア:

[(1, 51010515), (3, 17003505), (5, 10202103), (9, 5667835), (15, 3400701), (45, 1133567), (59, 864585), (177, 288195), (295, 172917), (531, 96065), (885, 57639), (2655, 19213)]