23391045

素因数分解:

$3^3\times 5^1\times {\mathrm{173267}}^1$

素因数の和:173281

約数の個数: 16

約数和(自身を含む): 41584320

約数和(自身を除く): 18193275

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 173267, 519801, 866335, 1559403, 2599005, 4678209, 7797015, 23391045]

約数ペア:

[(1, 23391045), (3, 7797015), (5, 4678209), (9, 2599005), (15, 1559403), (27, 866335), (45, 519801), (135, 173267)]