200398845

素因数分解:

$3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{12451}}^1$

素因数の和:12525

約数の個数: 32

約数和(自身を含む): 340686720

約数和(自身を除く): 140287875

約数列:

[1, 3, 5, 15, 29, 37, 87, 111, 145, 185, 435, 555, 1073, 3219, 5365, 12451, 16095, 37353, 62255, 186765, 361079, 460687, 1083237, 1382061, 1805395, 2303435, 5416185, 6910305, 13359923, 40079769, 66799615, 200398845]

約数ペア:

[(1, 200398845), (3, 66799615), (5, 40079769), (15, 13359923), (29, 6910305), (37, 5416185), (87, 2303435), (111, 1805395), (145, 1382061), (185, 1083237), (435, 460687), (555, 361079), (1073, 186765), (3219, 62255), (5365, 37353), (12451, 16095)]