120926135

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{179}}^1$

素因数の和:439

約数の個数: 32

約数和(自身を含む): 162362880

約数和(自身を除く): 41436745

約数列:

[1, 5, 11, 55, 71, 173, 179, 355, 781, 865, 895, 1903, 1969, 3905, 9515, 9845, 12283, 12709, 30967, 61415, 63545, 135113, 139799, 154835, 340637, 675565, 698995, 1703185, 2198657, 10993285, 24185227, 120926135]

約数ペア:

[(1, 120926135), (5, 24185227), (11, 10993285), (55, 2198657), (71, 1703185), (173, 698995), (179, 675565), (355, 340637), (781, 154835), (865, 139799), (895, 135113), (1903, 63545), (1969, 61415), (3905, 30967), (9515, 12709), (9845, 12283)]