200079855

素因数分解:

$3^3\times 5^1\times {\mathrm{109}}^1\times {\mathrm{13597}}^1$

素因数の和:13720

約数の個数: 32

約数和(自身を含む): 358987200

約数和(自身を除く): 158907345

約数列:

[1, 3, 5, 9, 15, 27, 45, 109, 135, 327, 545, 981, 1635, 2943, 4905, 13597, 14715, 40791, 67985, 122373, 203955, 367119, 611865, 1482073, 1835595, 4446219, 7410365, 13338657, 22231095, 40015971, 66693285, 200079855]

約数ペア:

[(1, 200079855), (3, 66693285), (5, 40015971), (9, 22231095), (15, 13338657), (27, 7410365), (45, 4446219), (109, 1835595), (135, 1482073), (327, 611865), (545, 367119), (981, 203955), (1635, 122373), (2943, 67985), (4905, 40791), (13597, 14715)]