194879965

素因数分解:

$5^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{70481}}^1$

素因数の和:70572

約数の個数: 16

約数和(自身を含む): 270650880

約数和(自身を除く): 75770915

約数列:

[1, 5, 7, 35, 79, 395, 553, 2765, 70481, 352405, 493367, 2466835, 5567999, 27839995, 38975993, 194879965]

約数ペア:

[(1, 194879965), (5, 38975993), (7, 27839995), (35, 5567999), (79, 2466835), (395, 493367), (553, 352405), (2765, 70481)]