47164335

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{881}}^1$

素因数の和:1015

約数の個数: 32

約数和(自身を含む): 78236928

約数和(自身を除く): 31072593

約数列:

[1, 3, 5, 15, 43, 83, 129, 215, 249, 415, 645, 881, 1245, 2643, 3569, 4405, 10707, 13215, 17845, 37883, 53535, 73123, 113649, 189415, 219369, 365615, 568245, 1096845, 3144289, 9432867, 15721445, 47164335]

約数ペア:

[(1, 47164335), (3, 15721445), (5, 9432867), (15, 3144289), (43, 1096845), (83, 568245), (129, 365615), (215, 219369), (249, 189415), (415, 113649), (645, 73123), (881, 53535), (1245, 37883), (2643, 17845), (3569, 13215), (4405, 10707)]