99967155

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{281}}^1\times {\mathrm{641}}^1$

素因数の和:967

約数の個数: 32

約数和(自身を含む): 165112128

約数和(自身を除く): 65144973

約数列:

[1, 3, 5, 15, 37, 111, 185, 281, 555, 641, 843, 1405, 1923, 3205, 4215, 9615, 10397, 23717, 31191, 51985, 71151, 118585, 155955, 180121, 355755, 540363, 900605, 2701815, 6664477, 19993431, 33322385, 99967155]

約数ペア:

[(1, 99967155), (3, 33322385), (5, 19993431), (15, 6664477), (37, 2701815), (111, 900605), (185, 540363), (281, 355755), (555, 180121), (641, 155955), (843, 118585), (1405, 71151), (1923, 51985), (3205, 31191), (4215, 23717), (9615, 10397)]