1952215

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1$

素因数の和:242

約数の個数: 16

約数和(自身を含む): 2449440

約数和(自身を除く): 497225

約数列:

[1, 5, 41, 89, 107, 205, 445, 535, 3649, 4387, 9523, 18245, 21935, 47615, 390443, 1952215]

約数ペア:

[(1, 1952215), (5, 390443), (41, 47615), (89, 21935), (107, 18245), (205, 9523), (445, 4387), (535, 3649)]