50847285

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2625

約数の個数: 32

約数和(自身を含む): 85966848

約数和(自身を除く): 35119563

約数列:

[1, 3, 5, 15, 31, 43, 93, 129, 155, 215, 465, 645, 1333, 2543, 3999, 6665, 7629, 12715, 19995, 38145, 78833, 109349, 236499, 328047, 394165, 546745, 1182495, 1640235, 3389819, 10169457, 16949095, 50847285]

約数ペア:

[(1, 50847285), (3, 16949095), (5, 10169457), (15, 3389819), (31, 1640235), (43, 1182495), (93, 546745), (129, 394165), (155, 328047), (215, 236499), (465, 109349), (645, 78833), (1333, 38145), (2543, 19995), (3999, 12715), (6665, 7629)]