7979235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1307}}^1$

素因数の和:1363

約数の個数: 32

約数和(自身を含む): 14314752

約数和(自身を除く): 6335517

約数列:

[1, 3, 5, 11, 15, 33, 37, 55, 111, 165, 185, 407, 555, 1221, 1307, 2035, 3921, 6105, 6535, 14377, 19605, 43131, 48359, 71885, 145077, 215655, 241795, 531949, 725385, 1595847, 2659745, 7979235]

約数ペア:

[(1, 7979235), (3, 2659745), (5, 1595847), (11, 725385), (15, 531949), (33, 241795), (37, 215655), (55, 145077), (111, 71885), (165, 48359), (185, 43131), (407, 19605), (555, 14377), (1221, 6535), (1307, 6105), (2035, 3921)]