51013635

素因数分解:

$3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{761}}^1$

素因数の和:919

約数の個数: 32

約数和(自身を含む): 84490560

約数和(自身を除く): 33476925

約数列:

[1, 3, 5, 15, 41, 109, 123, 205, 327, 545, 615, 761, 1635, 2283, 3805, 4469, 11415, 13407, 22345, 31201, 67035, 82949, 93603, 156005, 248847, 414745, 468015, 1244235, 3400909, 10202727, 17004545, 51013635]

約数ペア:

[(1, 51013635), (3, 17004545), (5, 10202727), (15, 3400909), (41, 1244235), (109, 468015), (123, 414745), (205, 248847), (327, 156005), (545, 93603), (615, 82949), (761, 67035), (1635, 31201), (2283, 22345), (3805, 13407), (4469, 11415)]