23265255

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{229}}^1\times {\mathrm{521}}^1$

素因数の和:771

約数の個数: 32

約数和(自身を含む): 40340160

約数和(自身を除く): 17074905

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 229, 521, 687, 1145, 1563, 2605, 2977, 3435, 6773, 7815, 8931, 14885, 20319, 33865, 44655, 101595, 119309, 357927, 596545, 1551017, 1789635, 4653051, 7755085, 23265255]

約数ペア:

[(1, 23265255), (3, 7755085), (5, 4653051), (13, 1789635), (15, 1551017), (39, 596545), (65, 357927), (195, 119309), (229, 101595), (521, 44655), (687, 33865), (1145, 20319), (1563, 14885), (2605, 8931), (2977, 7815), (3435, 6773)]