15914038005

素因数分解:

$3^4\times 5^1\times {\mathrm{163}}^1\times {\mathrm{241067}}^1$

素因数の和:241247

約数の個数: 40

約数和(自身を含む): 28702520352

約数和(自身を除く): 12788482347

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 163, 405, 489, 815, 1467, 2445, 4401, 7335, 13203, 22005, 66015, 241067, 723201, 1205335, 2169603, 3616005, 6508809, 10848015, 19526427, 32544045, 39293921, 97632135, 117881763, 196469605, 353645289, 589408815, 1060935867, 1768226445, 3182807601, 5304679335, 15914038005]

約数ペア:

[(1, 15914038005), (3, 5304679335), (5, 3182807601), (9, 1768226445), (15, 1060935867), (27, 589408815), (45, 353645289), (81, 196469605), (135, 117881763), (163, 97632135), (405, 39293921), (489, 32544045), (815, 19526427), (1467, 10848015), (2445, 6508809), (4401, 3616005), (7335, 2169603), (13203, 1205335), (22005, 723201), (66015, 241067)]