416637105

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{37997}}^1$

素因数の和:38065

約数の個数: 32

約数和(自身を含む): 722265984

約数和(自身を除く): 305628879

約数列:

[1, 3, 5, 15, 17, 43, 51, 85, 129, 215, 255, 645, 731, 2193, 3655, 10965, 37997, 113991, 189985, 569955, 645949, 1633871, 1937847, 3229745, 4901613, 8169355, 9689235, 24508065, 27775807, 83327421, 138879035, 416637105]

約数ペア:

[(1, 416637105), (3, 138879035), (5, 83327421), (15, 27775807), (17, 24508065), (43, 9689235), (51, 8169355), (85, 4901613), (129, 3229745), (215, 1937847), (255, 1633871), (645, 645949), (731, 569955), (2193, 189985), (3655, 113991), (10965, 37997)]