67688335

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2309}}^1$

素因数の和:2379

約数の個数: 32

約数和(自身を含む): 97796160

約数和(自身を除く): 30107825

約数列:

[1, 5, 11, 13, 41, 55, 65, 143, 205, 451, 533, 715, 2255, 2309, 2665, 5863, 11545, 25399, 29315, 30017, 94669, 126995, 150085, 330187, 473345, 1041359, 1230697, 1650935, 5206795, 6153485, 13537667, 67688335]

約数ペア:

[(1, 67688335), (5, 13537667), (11, 6153485), (13, 5206795), (41, 1650935), (55, 1230697), (65, 1041359), (143, 473345), (205, 330187), (451, 150085), (533, 126995), (715, 94669), (2255, 30017), (2309, 29315), (2665, 25399), (5863, 11545)]