253310805

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{3389}}^1$

素因数の和:3562

約数の個数: 48

約数和(自身を含む): 482302080

約数和(自身を除く): 228991275

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 55, 99, 151, 165, 453, 495, 755, 1359, 1661, 2265, 3389, 4983, 6795, 8305, 10167, 14949, 16945, 24915, 30501, 37279, 50835, 74745, 111837, 152505, 186395, 335511, 511739, 559185, 1535217, 1677555, 2558695, 4605651, 5629129, 7676085, 16887387, 23028255, 28145645, 50662161, 84436935, 253310805]

約数ペア:

[(1, 253310805), (3, 84436935), (5, 50662161), (9, 28145645), (11, 23028255), (15, 16887387), (33, 7676085), (45, 5629129), (55, 4605651), (99, 2558695), (151, 1677555), (165, 1535217), (453, 559185), (495, 511739), (755, 335511), (1359, 186395), (1661, 152505), (2265, 111837), (3389, 74745), (4983, 50835), (6795, 37279), (8305, 30501), (10167, 24915), (14949, 16945)]