87209965

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{2927}}^1$

素因数の和:3092

約数の個数: 16

約数和(自身を含む): 107516160

約数和(自身を除く): 20306195

約数列:

[1, 5, 59, 101, 295, 505, 2927, 5959, 14635, 29795, 172693, 295627, 863465, 1478135, 17441993, 87209965]

約数ペア:

[(1, 87209965), (5, 17441993), (59, 1478135), (101, 863465), (295, 295627), (505, 172693), (2927, 29795), (5959, 14635)]