111191265

素因数分解:

$3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{163}}^2$

素因数の和:371

約数の個数: 48

約数和(自身を含む): 205309440

約数和(自身を除く): 94118175

約数列:

[1, 3, 5, 9, 15, 27, 31, 45, 93, 135, 155, 163, 279, 465, 489, 815, 837, 1395, 1467, 2445, 4185, 4401, 5053, 7335, 15159, 22005, 25265, 26569, 45477, 75795, 79707, 132845, 136431, 227385, 239121, 398535, 682155, 717363, 823639, 1195605, 2470917, 3586815, 4118195, 7412751, 12354585, 22238253, 37063755, 111191265]

約数ペア:

[(1, 111191265), (3, 37063755), (5, 22238253), (9, 12354585), (15, 7412751), (27, 4118195), (31, 3586815), (45, 2470917), (93, 1195605), (135, 823639), (155, 717363), (163, 682155), (279, 398535), (465, 239121), (489, 227385), (815, 136431), (837, 132845), (1395, 79707), (1467, 75795), (2445, 45477), (4185, 26569), (4401, 25265), (5053, 22005), (7335, 15159)]