23563845

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{7589}}^1$

素因数の和:7626

約数の個数: 32

約数和(自身を含む): 43718400

約数和(自身を除く): 20154555

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 7589, 22767, 37945, 68301, 113835, 174547, 204903, 341505, 523641, 872735, 1024515, 1570923, 2618205, 4712769, 7854615, 23563845]

約数ペア:

[(1, 23563845), (3, 7854615), (5, 4712769), (9, 2618205), (15, 1570923), (23, 1024515), (27, 872735), (45, 523641), (69, 341505), (115, 204903), (135, 174547), (207, 113835), (345, 68301), (621, 37945), (1035, 22767), (3105, 7589)]