23360985

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22571}}^1$

素因数の和:22605

約数の個数: 24

約数和(自身を含む): 42254784

約数和(自身を除く): 18893799

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 22571, 67713, 112855, 203139, 338565, 519133, 1015695, 1557399, 2595665, 4672197, 7786995, 23360985]

約数ペア:

[(1, 23360985), (3, 7786995), (5, 4672197), (9, 2595665), (15, 1557399), (23, 1015695), (45, 519133), (69, 338565), (115, 203139), (207, 112855), (345, 67713), (1035, 22571)]