1172395

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1$

素因数の和:115

約数の個数: 32

約数和(自身を含む): 1774080

約数和(自身を除く): 601685

約数列:

[1, 5, 7, 19, 35, 41, 43, 95, 133, 205, 215, 287, 301, 665, 779, 817, 1435, 1505, 1763, 3895, 4085, 5453, 5719, 8815, 12341, 27265, 28595, 33497, 61705, 167485, 234479, 1172395]

約数ペア:

[(1, 1172395), (5, 234479), (7, 167485), (19, 61705), (35, 33497), (41, 28595), (43, 27265), (95, 12341), (133, 8815), (205, 5719), (215, 5453), (287, 4085), (301, 3895), (665, 1763), (779, 1505), (817, 1435)]