243353295

素因数分解:

$3^3\times 5^1\times {\mathrm{163}}^1\times {\mathrm{11059}}^1$

素因数の和:11236

約数の個数: 32

約数和(自身を含む): 435321600

約数和(自身を除く): 191968305

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 163, 489, 815, 1467, 2445, 4401, 7335, 11059, 22005, 33177, 55295, 99531, 165885, 298593, 497655, 1492965, 1802617, 5407851, 9013085, 16223553, 27039255, 48670659, 81117765, 243353295]

約数ペア:

[(1, 243353295), (3, 81117765), (5, 48670659), (9, 27039255), (15, 16223553), (27, 9013085), (45, 5407851), (135, 1802617), (163, 1492965), (489, 497655), (815, 298593), (1467, 165885), (2445, 99531), (4401, 55295), (7335, 33177), (11059, 22005)]