3822225

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1$

素因数の和:178

約数の個数: 48

約数和(自身を含む): 7124544

約数和(自身を除く): 3302319

約数列:

[1, 3, 5, 11, 15, 25, 33, 41, 55, 75, 113, 123, 165, 205, 275, 339, 451, 565, 615, 825, 1025, 1243, 1353, 1695, 2255, 2825, 3075, 3729, 4633, 6215, 6765, 8475, 11275, 13899, 18645, 23165, 31075, 33825, 50963, 69495, 93225, 115825, 152889, 254815, 347475, 764445, 1274075, 3822225]

約数ペア:

[(1, 3822225), (3, 1274075), (5, 764445), (11, 347475), (15, 254815), (25, 152889), (33, 115825), (41, 93225), (55, 69495), (75, 50963), (113, 33825), (123, 31075), (165, 23165), (205, 18645), (275, 13899), (339, 11275), (451, 8475), (565, 6765), (615, 6215), (825, 4633), (1025, 3729), (1243, 3075), (1353, 2825), (1695, 2255)]