38430535

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{911}}^1$

素因数の和:999

約数の個数: 32

約数和(自身を含む): 55157760

約数和(自身を除く): 16727225

約数列:

[1, 5, 11, 13, 55, 59, 65, 143, 295, 649, 715, 767, 911, 3245, 3835, 4555, 8437, 10021, 11843, 42185, 50105, 53749, 59215, 130273, 268745, 591239, 651365, 698737, 2956195, 3493685, 7686107, 38430535]

約数ペア:

[(1, 38430535), (5, 7686107), (11, 3493685), (13, 2956195), (55, 698737), (59, 651365), (65, 591239), (143, 268745), (295, 130273), (649, 59215), (715, 53749), (767, 50105), (911, 42185), (3245, 11843), (3835, 10021), (4555, 8437)]