200022765

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{449}}^1\times {\mathrm{1747}}^1$

素因数の和:2221

約数の個数: 32

約数和(自身を含む): 339811200

約数和(自身を除く): 139788435

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 449, 1347, 1747, 2245, 5241, 6735, 7633, 8735, 22899, 26205, 29699, 38165, 89097, 114495, 148495, 445485, 784403, 2353209, 3922015, 11766045, 13334851, 40004553, 66674255, 200022765]

約数ペア:

[(1, 200022765), (3, 66674255), (5, 40004553), (15, 13334851), (17, 11766045), (51, 3922015), (85, 2353209), (255, 784403), (449, 445485), (1347, 148495), (1747, 114495), (2245, 89097), (5241, 38165), (6735, 29699), (7633, 26205), (8735, 22899)]