23921115

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{37087}}^1$

素因数の和:37138

約数の個数: 16

約数和(自身を含む): 39164928

約数和(自身を除く): 15243813

約数列:

[1, 3, 5, 15, 43, 129, 215, 645, 37087, 111261, 185435, 556305, 1594741, 4784223, 7973705, 23921115]

約数ペア:

[(1, 23921115), (3, 7973705), (5, 4784223), (15, 1594741), (43, 556305), (129, 185435), (215, 111261), (645, 37087)]