15565535407431

素因数分解:

$3^2\times {\mathrm{31}}^2\times {\mathrm{41231}}^1\times {\mathrm{43649}}^1$

素因数の和:84948

約数の個数: 36

約数和(自身を含む): 23233318711200

約数和(自身を除く): 7667783303769

約数列:

[1, 3, 9, 31, 93, 279, 961, 2883, 8649, 41231, 43649, 123693, 130947, 371079, 392841, 1278161, 1353119, 3834483, 4059357, 11503449, 12178071, 39622991, 41946689, 118868973, 125840067, 356606919, 377520201, 1799691919, 5399075757, 16197227271, 55790449489, 167371348467, 502114045401, 1729503934159, 5188511802477, 15565535407431]

約数ペア:

[(1, 15565535407431), (3, 5188511802477), (9, 1729503934159), (31, 502114045401), (93, 167371348467), (279, 55790449489), (961, 16197227271), (2883, 5399075757), (8649, 1799691919), (41231, 377520201), (43649, 356606919), (123693, 125840067), (130947, 118868973), (371079, 41946689), (392841, 39622991), (1278161, 12178071), (1353119, 11503449), (3834483, 4059357)]