200729445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{65921}}^1$

素因数の和:65965

約数の個数: 32

約数和(自身を含む): 379710720

約数和(自身を除く): 178981275

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 87, 105, 145, 203, 435, 609, 1015, 3045, 65921, 197763, 329605, 461447, 988815, 1384341, 1911709, 2307235, 5735127, 6921705, 9558545, 13381963, 28675635, 40145889, 66909815, 200729445]

約数ペア:

[(1, 200729445), (3, 66909815), (5, 40145889), (7, 28675635), (15, 13381963), (21, 9558545), (29, 6921705), (35, 5735127), (87, 2307235), (105, 1911709), (145, 1384341), (203, 988815), (435, 461447), (609, 329605), (1015, 197763), (3045, 65921)]