75214295

素因数分解:

$5^1\times {\mathrm{13}}^3\times {\mathrm{41}}^1\times {\mathrm{167}}^1$

素因数の和:252

約数の個数: 32

約数和(自身を含む): 100759680

約数和(自身を除く): 25545385

約数列:

[1, 5, 13, 41, 65, 167, 169, 205, 533, 835, 845, 2171, 2197, 2665, 6847, 6929, 10855, 10985, 28223, 34235, 34645, 89011, 90077, 141115, 366899, 445055, 450385, 1157143, 1834495, 5785715, 15042859, 75214295]

約数ペア:

[(1, 75214295), (5, 15042859), (13, 5785715), (41, 1834495), (65, 1157143), (167, 450385), (169, 445055), (205, 366899), (533, 141115), (835, 90077), (845, 89011), (2171, 34645), (2197, 34235), (2665, 28223), (6847, 10985), (6929, 10855)]