1342915

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1$

素因数の和:127

約数の個数: 32

約数和(自身を含む): 2035584

約数和(自身を除く): 692669

約数列:

[1, 5, 7, 17, 35, 37, 61, 85, 119, 185, 259, 305, 427, 595, 629, 1037, 1295, 2135, 2257, 3145, 4403, 5185, 7259, 11285, 15799, 22015, 36295, 38369, 78995, 191845, 268583, 1342915]

約数ペア:

[(1, 1342915), (5, 268583), (7, 191845), (17, 78995), (35, 38369), (37, 36295), (61, 22015), (85, 15799), (119, 11285), (185, 7259), (259, 5185), (305, 4403), (427, 3145), (595, 2257), (629, 2135), (1037, 1295)]