11778185

素因数分解:

$5^1\times {\mathrm{23}}^2\times {\mathrm{61}}^1\times {\mathrm{73}}^1$

素因数の和:185

約数の個数: 24

約数和(自身を含む): 15222984

約数和(自身を除く): 3444799

約数列:

[1, 5, 23, 61, 73, 115, 305, 365, 529, 1403, 1679, 2645, 4453, 7015, 8395, 22265, 32269, 38617, 102419, 161345, 193085, 512095, 2355637, 11778185]

約数ペア:

[(1, 11778185), (5, 2355637), (23, 512095), (61, 193085), (73, 161345), (115, 102419), (305, 38617), (365, 32269), (529, 22265), (1403, 8395), (1679, 7015), (2645, 4453)]