128545235

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{6011}}^1$

素因数の和:6083

約数の個数: 32

約数和(自身を含む): 193923072

約数和(自身を除く): 65377837

約数列:

[1, 5, 7, 13, 35, 47, 65, 91, 235, 329, 455, 611, 1645, 3055, 4277, 6011, 21385, 30055, 42077, 78143, 210385, 282517, 390715, 547001, 1412585, 1977619, 2735005, 3672721, 9888095, 18363605, 25709047, 128545235]

約数ペア:

[(1, 128545235), (5, 25709047), (7, 18363605), (13, 9888095), (35, 3672721), (47, 2735005), (65, 1977619), (91, 1412585), (235, 547001), (329, 390715), (455, 282517), (611, 210385), (1645, 78143), (3055, 42077), (4277, 30055), (6011, 21385)]