1358385

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{761}}^1$

素因数の和:793

約数の個数: 32

約数和(自身を含む): 2633472

約数和(自身を除く): 1275087

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 761, 1785, 2283, 3805, 5327, 11415, 12937, 15981, 26635, 38811, 64685, 79905, 90559, 194055, 271677, 452795, 1358385]

約数ペア:

[(1, 1358385), (3, 452795), (5, 271677), (7, 194055), (15, 90559), (17, 79905), (21, 64685), (35, 38811), (51, 26635), (85, 15981), (105, 12937), (119, 11415), (255, 5327), (357, 3805), (595, 2283), (761, 1785)]