148005115

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{139}}^1\times {\mathrm{197}}^1$

素因数の和:411

約数の個数: 32

約数和(自身を含む): 191600640

約数和(自身を除く): 43595525

約数列:

[1, 5, 23, 47, 115, 139, 197, 235, 695, 985, 1081, 3197, 4531, 5405, 6533, 9259, 15985, 22655, 27383, 32665, 46295, 136915, 150259, 212957, 629809, 751295, 1064785, 1287001, 3149045, 6435005, 29601023, 148005115]

約数ペア:

[(1, 148005115), (5, 29601023), (23, 6435005), (47, 3149045), (115, 1287001), (139, 1064785), (197, 751295), (235, 629809), (695, 212957), (985, 150259), (1081, 136915), (3197, 46295), (4531, 32665), (5405, 27383), (6533, 22655), (9259, 15985)]