126814245

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{727}}^1$

素因数の和:1165

約数の個数: 32

約数和(自身を含む): 210712320

約数和(自身を除く): 83898075

約数列:

[1, 3, 5, 15, 29, 87, 145, 401, 435, 727, 1203, 2005, 2181, 3635, 6015, 10905, 11629, 21083, 34887, 58145, 63249, 105415, 174435, 291527, 316245, 874581, 1457635, 4372905, 8454283, 25362849, 42271415, 126814245]

約数ペア:

[(1, 126814245), (3, 42271415), (5, 25362849), (15, 8454283), (29, 4372905), (87, 1457635), (145, 874581), (401, 316245), (435, 291527), (727, 174435), (1203, 105415), (2005, 63249), (2181, 58145), (3635, 34887), (6015, 21083), (10905, 11629)]