54983685

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{197}}^1\times {\mathrm{809}}^1$

素因数の和:1037

約数の個数: 32

約数和(自身を含む): 92378880

約数和(自身を除く): 37395195

約数列:

[1, 3, 5, 15, 23, 69, 115, 197, 345, 591, 809, 985, 2427, 2955, 4045, 4531, 12135, 13593, 18607, 22655, 55821, 67965, 93035, 159373, 279105, 478119, 796865, 2390595, 3665579, 10996737, 18327895, 54983685]

約数ペア:

[(1, 54983685), (3, 18327895), (5, 10996737), (15, 3665579), (23, 2390595), (69, 796865), (115, 478119), (197, 279105), (345, 159373), (591, 93035), (809, 67965), (985, 55821), (2427, 22655), (2955, 18607), (4045, 13593), (4531, 12135)]