156721699805

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{3388211}}^1$

素因数の和:3388285

約数の個数: 24

約数和(自身を含む): 212481550944

約数和(自身を除く): 55759851139

約数列:

[1, 5, 11, 29, 55, 145, 319, 841, 1595, 4205, 9251, 46255, 3388211, 16941055, 37270321, 98258119, 186351605, 491290595, 1080839309, 2849485451, 5404196545, 14247427255, 31344339961, 156721699805]

約数ペア:

[(1, 156721699805), (5, 31344339961), (11, 14247427255), (29, 5404196545), (55, 2849485451), (145, 1080839309), (319, 491290595), (841, 186351605), (1595, 98258119), (4205, 37270321), (9251, 16941055), (46255, 3388211)]