15690121401

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{857}}^1\times {\mathrm{1657}}^1$

素因数の和:2673

約数の個数: 32

約数和(自身を含む): 21850583040

約数和(自身を除く): 6160461639

約数列:

[1, 3, 29, 87, 127, 381, 857, 1657, 2571, 3683, 4971, 11049, 24853, 48053, 74559, 108839, 144159, 210439, 326517, 631317, 1420049, 3156331, 4260147, 6102731, 9468993, 18308193, 41181421, 123544263, 180346223, 541038669, 5230040467, 15690121401]

約数ペア:

[(1, 15690121401), (3, 5230040467), (29, 541038669), (87, 180346223), (127, 123544263), (381, 41181421), (857, 18308193), (1657, 9468993), (2571, 6102731), (3683, 4260147), (4971, 3156331), (11049, 1420049), (24853, 631317), (48053, 326517), (74559, 210439), (108839, 144159)]