68766435

素因数分解:

$3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{22147}}^1$

素因数の和:22184

約数の個数: 32

約数和(自身を含む): 127572480

約数和(自身を除く): 58806045

約数列:

[1, 3, 5, 9, 15, 23, 27, 45, 69, 115, 135, 207, 345, 621, 1035, 3105, 22147, 66441, 110735, 199323, 332205, 509381, 597969, 996615, 1528143, 2546905, 2989845, 4584429, 7640715, 13753287, 22922145, 68766435]

約数ペア:

[(1, 68766435), (3, 22922145), (5, 13753287), (9, 7640715), (15, 4584429), (23, 2989845), (27, 2546905), (45, 1528143), (69, 996615), (115, 597969), (135, 509381), (207, 332205), (345, 199323), (621, 110735), (1035, 66441), (3105, 22147)]