78824748215

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{2897}}^1\times {\mathrm{320107}}^1$

素因数の和:323026

約数の個数: 16

約数和(自身を含む): 100188682272

約数和(自身を除く): 21363934057

約数列:

[1, 5, 17, 85, 2897, 14485, 49249, 246245, 320107, 1600535, 5441819, 27209095, 927349979, 4636749895, 15764949643, 78824748215]

約数ペア:

[(1, 78824748215), (5, 15764949643), (17, 4636749895), (85, 927349979), (2897, 27209095), (14485, 5441819), (49249, 1600535), (246245, 320107)]