1373137665

素因数分解:

$3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{26681}}^1$

素因数の和:26809

約数の個数: 32

約数和(自身を含む): 2274587136

約数和(自身を除く): 901449471

約数列:

[1, 3, 5, 15, 47, 73, 141, 219, 235, 365, 705, 1095, 3431, 10293, 17155, 26681, 51465, 80043, 133405, 400215, 1254007, 1947713, 3762021, 5843139, 6270035, 9738565, 18810105, 29215695, 91542511, 274627533, 457712555, 1373137665]

約数ペア:

[(1, 1373137665), (3, 457712555), (5, 274627533), (15, 91542511), (47, 29215695), (73, 18810105), (141, 9738565), (219, 6270035), (235, 5843139), (365, 3762021), (705, 1947713), (1095, 1254007), (3431, 400215), (10293, 133405), (17155, 80043), (26681, 51465)]