23787585

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12893}}^1$

素因数の和:12945

約数の個数: 24

約数和(自身を含む): 42240744

約数和(自身を除く): 18453159

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 205, 369, 615, 1845, 12893, 38679, 64465, 116037, 193395, 528613, 580185, 1585839, 2643065, 4757517, 7929195, 23787585]

約数ペア:

[(1, 23787585), (3, 7929195), (5, 4757517), (9, 2643065), (15, 1585839), (41, 580185), (45, 528613), (123, 193395), (205, 116037), (369, 64465), (615, 38679), (1845, 12893)]