23172015

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53269}}^1$

素因数の和:53306

約数の個数: 16

約数和(自身を含む): 38354400

約数和(自身を除く): 15182385

約数列:

[1, 3, 5, 15, 29, 87, 145, 435, 53269, 159807, 266345, 799035, 1544801, 4634403, 7724005, 23172015]

約数ペア:

[(1, 23172015), (3, 7724005), (5, 4634403), (15, 1544801), (29, 799035), (87, 266345), (145, 159807), (435, 53269)]