23213735

素因数分解:

$5^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1\times {\mathrm{349}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 28576800

約数和(自身を除く): 5363065

約数列:

[1, 5, 53, 251, 265, 349, 1255, 1745, 13303, 18497, 66515, 87599, 92485, 437995, 4642747, 23213735]

約数ペア:

[(1, 23213735), (5, 4642747), (53, 437995), (251, 92485), (265, 87599), (349, 66515), (1255, 18497), (1745, 13303)]