38692005

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{421}}^1\times {\mathrm{557}}^1$

素因数の和:997

約数の個数: 32

約数和(自身を含む): 67817088

約数和(自身を除く): 29125083

約数列:

[1, 3, 5, 11, 15, 33, 55, 165, 421, 557, 1263, 1671, 2105, 2785, 4631, 6127, 6315, 8355, 13893, 18381, 23155, 30635, 69465, 91905, 234497, 703491, 1172485, 2579467, 3517455, 7738401, 12897335, 38692005]

約数ペア:

[(1, 38692005), (3, 12897335), (5, 7738401), (11, 3517455), (15, 2579467), (33, 1172485), (55, 703491), (165, 234497), (421, 91905), (557, 69465), (1263, 30635), (1671, 23155), (2105, 18381), (2785, 13893), (4631, 8355), (6127, 6315)]