137788155

素因数分解:

$3^3\times 5^1\times {\mathrm{229}}^1\times {\mathrm{4457}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 246081600

約数和(自身を除く): 108293445

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 229, 687, 1145, 2061, 3435, 4457, 6183, 10305, 13371, 22285, 30915, 40113, 66855, 120339, 200565, 601695, 1020653, 3061959, 5103265, 9185877, 15309795, 27557631, 45929385, 137788155]

約数ペア:

[(1, 137788155), (3, 45929385), (5, 27557631), (9, 15309795), (15, 9185877), (27, 5103265), (45, 3061959), (135, 1020653), (229, 601695), (687, 200565), (1145, 120339), (2061, 66855), (3435, 40113), (4457, 30915), (6183, 22285), (10305, 13371)]