23904345

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37061}}^1$

素因数の和:37112

約数の個数: 16

約数和(自身を含む): 39137472

約数和(自身を除く): 15233127

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 37061, 111183, 185305, 555915, 1593623, 4780869, 7968115, 23904345]

約数ペア:

[(1, 23904345), (3, 7968115), (5, 4780869), (15, 1593623), (43, 555915), (129, 185305), (215, 111183), (645, 37061)]