473422235

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{31}}^2\times {\mathrm{53}}^1$

素因数の和:157

約数の個数: 72

約数和(自身を含む): 706523472

約数和(自身を除く): 233101237

約数列:

[1, 5, 11, 13, 31, 53, 55, 65, 143, 155, 169, 265, 341, 403, 583, 689, 715, 845, 961, 1643, 1705, 1859, 2015, 2915, 3445, 4433, 4805, 5239, 7579, 8215, 8957, 9295, 10571, 12493, 18073, 21359, 22165, 26195, 37895, 44785, 50933, 52855, 57629, 62465, 90365, 98527, 106795, 137423, 162409, 234949, 254665, 277667, 288145, 492635, 560263, 662129, 687115, 812045, 1174745, 1388335, 1786499, 2801315, 3054337, 3310645, 7283419, 8607677, 8932495, 15271685, 36417095, 43038385, 94684447, 473422235]

約数ペア:

[(1, 473422235), (5, 94684447), (11, 43038385), (13, 36417095), (31, 15271685), (53, 8932495), (55, 8607677), (65, 7283419), (143, 3310645), (155, 3054337), (169, 2801315), (265, 1786499), (341, 1388335), (403, 1174745), (583, 812045), (689, 687115), (715, 662129), (845, 560263), (961, 492635), (1643, 288145), (1705, 277667), (1859, 254665), (2015, 234949), (2915, 162409), (3445, 137423), (4433, 106795), (4805, 98527), (5239, 90365), (7579, 62465), (8215, 57629), (8957, 52855), (9295, 50933), (10571, 44785), (12493, 37895), (18073, 26195), (21359, 22165)]