77079145

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1609}}^1$

素因数の和:1705

約数の個数: 32

約数和(自身を含む): 110355840

約数和(自身を除く): 33276695

約数列:

[1, 5, 11, 13, 55, 65, 67, 143, 335, 715, 737, 871, 1609, 3685, 4355, 8045, 9581, 17699, 20917, 47905, 88495, 104585, 107803, 230087, 539015, 1150435, 1185833, 1401439, 5929165, 7007195, 15415829, 77079145]

約数ペア:

[(1, 77079145), (5, 15415829), (11, 7007195), (13, 5929165), (55, 1401439), (65, 1185833), (67, 1150435), (143, 539015), (335, 230087), (715, 107803), (737, 104585), (871, 88495), (1609, 47905), (3685, 20917), (4355, 17699), (8045, 9581)]