1277796885

素因数分解:

$3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{317}}^1\times {\mathrm{2609}}^1$

素因数の和:3037

約数の個数: 32

約数和(自身を含む): 2071630080

約数和(自身を除く): 793833195

約数列:

[1, 3, 5, 15, 103, 309, 317, 515, 951, 1545, 1585, 2609, 4755, 7827, 13045, 32651, 39135, 97953, 163255, 268727, 489765, 806181, 827053, 1343635, 2481159, 4030905, 4135265, 12405795, 85186459, 255559377, 425932295, 1277796885]

約数ペア:

[(1, 1277796885), (3, 425932295), (5, 255559377), (15, 85186459), (103, 12405795), (309, 4135265), (317, 4030905), (515, 2481159), (951, 1343635), (1545, 827053), (1585, 806181), (2609, 489765), (4755, 268727), (7827, 163255), (13045, 97953), (32651, 39135)]