66596215

素因数分解:

$5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{61379}}^1$

素因数の和:61422

約数の個数: 16

約数和(自身を含む): 94279680

約数和(自身を除く): 27683465

約数列:

[1, 5, 7, 31, 35, 155, 217, 1085, 61379, 306895, 429653, 1902749, 2148265, 9513745, 13319243, 66596215]

約数ペア:

[(1, 66596215), (5, 13319243), (7, 9513745), (31, 2148265), (35, 1902749), (155, 429653), (217, 306895), (1085, 61379)]