172495845

素因数分解:

$3^3\times 5^1\times {\mathrm{127}}^1\times {\mathrm{10061}}^1$

素因数の和:10202

約数の個数: 32

約数和(自身を含む): 309104640

約数和(自身を除く): 136608795

約数列:

[1, 3, 5, 9, 15, 27, 45, 127, 135, 381, 635, 1143, 1905, 3429, 5715, 10061, 17145, 30183, 50305, 90549, 150915, 271647, 452745, 1277747, 1358235, 3833241, 6388735, 11499723, 19166205, 34499169, 57498615, 172495845]

約数ペア:

[(1, 172495845), (3, 57498615), (5, 34499169), (9, 19166205), (15, 11499723), (27, 6388735), (45, 3833241), (127, 1358235), (135, 1277747), (381, 452745), (635, 271647), (1143, 150915), (1905, 90549), (3429, 50305), (5715, 30183), (10061, 17145)]