2012565015

素因数分解:

$3^3\times 5^1\times {\mathrm{139}}^1\times {\mathrm{107251}}^1$

素因数の和:107404

約数の個数: 32

約数和(自身を含む): 3603667200

約数和(自身を除く): 1591102185

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 139, 417, 695, 1251, 2085, 3753, 6255, 18765, 107251, 321753, 536255, 965259, 1608765, 2895777, 4826295, 14478885, 14907889, 44723667, 74539445, 134171001, 223618335, 402513003, 670855005, 2012565015]

約数ペア:

[(1, 2012565015), (3, 670855005), (5, 402513003), (9, 223618335), (15, 134171001), (27, 74539445), (45, 44723667), (135, 14907889), (139, 14478885), (417, 4826295), (695, 2895777), (1251, 1608765), (2085, 965259), (3753, 536255), (6255, 321753), (18765, 107251)]