79259805

素因数分解:

$3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{11821}}^1$

素因数の和:11981

約数の個数: 24

約数和(自身を含む): 138317400

約数和(自身を除く): 59057595

約数列:

[1, 3, 5, 9, 15, 45, 149, 447, 745, 1341, 2235, 6705, 11821, 35463, 59105, 106389, 177315, 531945, 1761329, 5283987, 8806645, 15851961, 26419935, 79259805]

約数ペア:

[(1, 79259805), (3, 26419935), (5, 15851961), (9, 8806645), (15, 5283987), (45, 1761329), (149, 531945), (447, 177315), (745, 106389), (1341, 59105), (2235, 35463), (6705, 11821)]