66793615

素因数分解:

$5^1\times 7^2\times {\mathrm{227}}^1\times {\mathrm{1201}}^1$

素因数の和:1447

約数の個数: 24

約数和(自身を含む): 93727152

約数和(自身を除く): 26933537

約数列:

[1, 5, 7, 35, 49, 227, 245, 1135, 1201, 1589, 6005, 7945, 8407, 11123, 42035, 55615, 58849, 272627, 294245, 1363135, 1908389, 9541945, 13358723, 66793615]

約数ペア:

[(1, 66793615), (5, 13358723), (7, 9541945), (35, 1908389), (49, 1363135), (227, 294245), (245, 272627), (1135, 58849), (1201, 55615), (1589, 42035), (6005, 11123), (7945, 8407)]