80349675

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{4937}}^1$

素因数の和:4988

約数の個数: 48

約数和(自身を含む): 156751872

約数和(自身を除く): 76402197

約数列:

[1, 3, 5, 7, 15, 21, 25, 31, 35, 75, 93, 105, 155, 175, 217, 465, 525, 651, 775, 1085, 2325, 3255, 4937, 5425, 14811, 16275, 24685, 34559, 74055, 103677, 123425, 153047, 172795, 370275, 459141, 518385, 765235, 863975, 1071329, 2295705, 2591925, 3213987, 3826175, 5356645, 11478525, 16069935, 26783225, 80349675]

約数ペア:

[(1, 80349675), (3, 26783225), (5, 16069935), (7, 11478525), (15, 5356645), (21, 3826175), (25, 3213987), (31, 2591925), (35, 2295705), (75, 1071329), (93, 863975), (105, 765235), (155, 518385), (175, 459141), (217, 370275), (465, 172795), (525, 153047), (651, 123425), (775, 103677), (1085, 74055), (2325, 34559), (3255, 24685), (4937, 16275), (5425, 14811)]