122516145

素因数分解:

$3^4\times 5^1\times {\mathrm{229}}^1\times {\mathrm{1321}}^1$

素因数の和:1567

約数の個数: 40

約数和(自身を含む): 220747560

約数和(自身を除く): 98231415

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 229, 405, 687, 1145, 1321, 2061, 3435, 3963, 6183, 6605, 10305, 11889, 18549, 19815, 30915, 35667, 59445, 92745, 107001, 178335, 302509, 535005, 907527, 1512545, 2722581, 4537635, 8167743, 13612905, 24503229, 40838715, 122516145]

約数ペア:

[(1, 122516145), (3, 40838715), (5, 24503229), (9, 13612905), (15, 8167743), (27, 4537635), (45, 2722581), (81, 1512545), (135, 907527), (229, 535005), (405, 302509), (687, 178335), (1145, 107001), (1321, 92745), (2061, 59445), (3435, 35667), (3963, 30915), (6183, 19815), (6605, 18549), (10305, 11889)]