42295395

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{97}}^1\times {\mathrm{709}}^1$

素因数の和:855

約数の個数: 32

約数和(自身を含む): 70136640

約数和(自身を除く): 27841245

約数列:

[1, 3, 5, 15, 41, 97, 123, 205, 291, 485, 615, 709, 1455, 2127, 3545, 3977, 10635, 11931, 19885, 29069, 59655, 68773, 87207, 145345, 206319, 343865, 436035, 1031595, 2819693, 8459079, 14098465, 42295395]

約数ペア:

[(1, 42295395), (3, 14098465), (5, 8459079), (15, 2819693), (41, 1031595), (97, 436035), (123, 343865), (205, 206319), (291, 145345), (485, 87207), (615, 68773), (709, 59655), (1455, 29069), (2127, 19885), (3545, 11931), (3977, 10635)]