12358845

素因数分解:

$3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{2129}}^1$

素因数の和:2186

約数の個数: 32

約数和(自身を含む): 22492800

約数和(自身を除く): 10133955

約数列:

[1, 3, 5, 9, 15, 27, 43, 45, 129, 135, 215, 387, 645, 1161, 1935, 2129, 5805, 6387, 10645, 19161, 31935, 57483, 91547, 95805, 274641, 287415, 457735, 823923, 1373205, 2471769, 4119615, 12358845]

約数ペア:

[(1, 12358845), (3, 4119615), (5, 2471769), (9, 1373205), (15, 823923), (27, 457735), (43, 287415), (45, 274641), (129, 95805), (135, 91547), (215, 57483), (387, 31935), (645, 19161), (1161, 10645), (1935, 6387), (2129, 5805)]