2272995

素因数分解:

$3^3\times 5^1\times {\mathrm{113}}^1\times {\mathrm{149}}^1$

素因数の和:276

約数の個数: 32

約数和(自身を含む): 4104000

約数和(自身を除く): 1831005

約数列:

[1, 3, 5, 9, 15, 27, 45, 113, 135, 149, 339, 447, 565, 745, 1017, 1341, 1695, 2235, 3051, 4023, 5085, 6705, 15255, 16837, 20115, 50511, 84185, 151533, 252555, 454599, 757665, 2272995]

約数ペア:

[(1, 2272995), (3, 757665), (5, 454599), (9, 252555), (15, 151533), (27, 84185), (45, 50511), (113, 20115), (135, 16837), (149, 15255), (339, 6705), (447, 5085), (565, 4023), (745, 3051), (1017, 2235), (1341, 1695)]