8828015

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{401}}^1$

素因数の和:467

約数の個数: 32

約数和(自身を含む): 13198464

約数和(自身を除く): 4370449

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 401, 595, 629, 1295, 2005, 2807, 3145, 4403, 6817, 14035, 14837, 22015, 34085, 47719, 74185, 103859, 238595, 252229, 519295, 1261145, 1765603, 8828015]

約数ペア:

[(1, 8828015), (5, 1765603), (7, 1261145), (17, 519295), (35, 252229), (37, 238595), (85, 103859), (119, 74185), (185, 47719), (259, 34085), (401, 22015), (595, 14837), (629, 14035), (1295, 6817), (2005, 4403), (2807, 3145)]