28203595

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{107}}^1\times {\mathrm{443}}^1$

素因数の和:579

約数の個数: 32

約数和(自身を含む): 41430528

約数和(自身を除く): 13226933

約数列:

[1, 5, 7, 17, 35, 85, 107, 119, 443, 535, 595, 749, 1819, 2215, 3101, 3745, 7531, 9095, 12733, 15505, 37655, 47401, 52717, 63665, 237005, 263585, 331807, 805817, 1659035, 4029085, 5640719, 28203595]

約数ペア:

[(1, 28203595), (5, 5640719), (7, 4029085), (17, 1659035), (35, 805817), (85, 331807), (107, 263585), (119, 237005), (443, 63665), (535, 52717), (595, 47401), (749, 37655), (1819, 15505), (2215, 12733), (3101, 9095), (3745, 7531)]