321104085

素因数分解:

$3^1\times 5^1\times {\mathrm{19}}^3\times {\mathrm{3121}}^1$

素因数の和:3186

約数の個数: 32

約数和(自身を含む): 542478720

約数和(自身を除く): 221374635

約数列:

[1, 3, 5, 15, 19, 57, 95, 285, 361, 1083, 1805, 3121, 5415, 6859, 9363, 15605, 20577, 34295, 46815, 59299, 102885, 177897, 296495, 889485, 1126681, 3380043, 5633405, 16900215, 21406939, 64220817, 107034695, 321104085]

約数ペア:

[(1, 321104085), (3, 107034695), (5, 64220817), (15, 21406939), (19, 16900215), (57, 5633405), (95, 3380043), (285, 1126681), (361, 889485), (1083, 296495), (1805, 177897), (3121, 102885), (5415, 59299), (6859, 46815), (9363, 34295), (15605, 20577)]