48754905

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{269}}^1\times {\mathrm{281}}^1$

素因数の和:601

約数の個数: 32

約数和(自身を含む): 80403840

約数和(自身を除く): 31648935

約数列:

[1, 3, 5, 15, 43, 129, 215, 269, 281, 645, 807, 843, 1345, 1405, 4035, 4215, 11567, 12083, 34701, 36249, 57835, 60415, 75589, 173505, 181245, 226767, 377945, 1133835, 3250327, 9750981, 16251635, 48754905]

約数ペア:

[(1, 48754905), (3, 16251635), (5, 9750981), (15, 3250327), (43, 1133835), (129, 377945), (215, 226767), (269, 181245), (281, 173505), (645, 75589), (807, 60415), (843, 57835), (1345, 36249), (1405, 34701), (4035, 12083), (4215, 11567)]