9782395

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1$

素因数の和:471

約数の個数: 32

約数和(自身を含む): 14587776

約数和(自身を除く): 4805381

約数列:

[1, 5, 7, 17, 35, 41, 85, 119, 205, 287, 401, 595, 697, 1435, 2005, 2807, 3485, 4879, 6817, 14035, 16441, 24395, 34085, 47719, 82205, 115087, 238595, 279497, 575435, 1397485, 1956479, 9782395]

約数ペア:

[(1, 9782395), (5, 1956479), (7, 1397485), (17, 575435), (35, 279497), (41, 238595), (85, 115087), (119, 82205), (205, 47719), (287, 34085), (401, 24395), (595, 16441), (697, 14035), (1435, 6817), (2005, 4879), (2807, 3485)]