23366205

素因数分解:

$3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2371}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 42126720

約数和(自身を除く): 18760515

約数列:

[1, 3, 5, 9, 15, 27, 45, 73, 135, 219, 365, 657, 1095, 1971, 2371, 3285, 7113, 9855, 11855, 21339, 35565, 64017, 106695, 173083, 320085, 519249, 865415, 1557747, 2596245, 4673241, 7788735, 23366205]

約数ペア:

[(1, 23366205), (3, 7788735), (5, 4673241), (9, 2596245), (15, 1557747), (27, 865415), (45, 519249), (73, 320085), (135, 173083), (219, 106695), (365, 64017), (657, 35565), (1095, 21339), (1971, 11855), (2371, 9855), (3285, 7113)]