61879045

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{1999}}^1$

素因数の和:2196

約数の個数: 16

約数和(自身を含む): 76608000

約数和(自身を除く): 14728955

約数列:

[1, 5, 41, 151, 205, 755, 1999, 6191, 9995, 30955, 81959, 301849, 409795, 1509245, 12375809, 61879045]

約数ペア:

[(1, 61879045), (5, 12375809), (41, 1509245), (151, 409795), (205, 301849), (755, 81959), (1999, 30955), (6191, 9995)]