23408145

素因数分解:

$3^2\times 5^1\times {\mathrm{571}}^1\times {\mathrm{911}}^1$

素因数の和:1493

約数の個数: 24

約数和(自身を含む): 40689792

約数和(自身を除く): 17281647

約数列:

[1, 3, 5, 9, 15, 45, 571, 911, 1713, 2733, 2855, 4555, 5139, 8199, 8565, 13665, 25695, 40995, 520181, 1560543, 2600905, 4681629, 7802715, 23408145]

約数ペア:

[(1, 23408145), (3, 7802715), (5, 4681629), (9, 2600905), (15, 1560543), (45, 520181), (571, 40995), (911, 25695), (1713, 13665), (2733, 8565), (2855, 8199), (4555, 5139)]