23866065

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{23059}}^1$

素因数の和:23093

約数の個数: 24

約数和(自身を含む): 43168320

約数和(自身を除く): 19302255

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 23059, 69177, 115295, 207531, 345885, 530357, 1037655, 1591071, 2651785, 4773213, 7955355, 23866065]

約数ペア:

[(1, 23866065), (3, 7955355), (5, 4773213), (9, 2651785), (15, 1591071), (23, 1037655), (45, 530357), (69, 345885), (115, 207531), (207, 115295), (345, 69177), (1035, 23059)]