23387585

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{109}}^1\times {\mathrm{3301}}^1$

素因数の和:3428

約数の個数: 16

約数和(自身を含む): 30510480

約数和(自身を除く): 7122895

約数列:

[1, 5, 13, 65, 109, 545, 1417, 3301, 7085, 16505, 42913, 214565, 359809, 1799045, 4677517, 23387585]

約数ペア:

[(1, 23387585), (5, 4677517), (13, 1799045), (65, 359809), (109, 214565), (545, 42913), (1417, 16505), (3301, 7085)]