67520005

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{3067}}^1$

素因数の和:3133

約数の個数: 32

約数和(自身を含む): 100728576

約数和(自身を除く): 33208571

約数列:

[1, 5, 7, 17, 35, 37, 85, 119, 185, 259, 595, 629, 1295, 3067, 3145, 4403, 15335, 21469, 22015, 52139, 107345, 113479, 260695, 364973, 567395, 794353, 1824865, 1929143, 3971765, 9645715, 13504001, 67520005]

約数ペア:

[(1, 67520005), (5, 13504001), (7, 9645715), (17, 3971765), (35, 1929143), (37, 1824865), (85, 794353), (119, 567395), (185, 364973), (259, 260695), (595, 113479), (629, 107345), (1295, 52139), (3067, 22015), (3145, 21469), (4403, 15335)]