200280815

素因数分解:

$5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{5333}}^1$

素因数の和:5411

約数の個数: 32

約数和(自身を含む): 291876480

約数和(自身を除く): 91595665

約数列:

[1, 5, 7, 29, 35, 37, 145, 185, 203, 259, 1015, 1073, 1295, 5333, 5365, 7511, 26665, 37331, 37555, 154657, 186655, 197321, 773285, 986605, 1082599, 1381247, 5412995, 5722309, 6906235, 28611545, 40056163, 200280815]

約数ペア:

[(1, 200280815), (5, 40056163), (7, 28611545), (29, 6906235), (35, 5722309), (37, 5412995), (145, 1381247), (185, 1082599), (203, 986605), (259, 773285), (1015, 197321), (1073, 186655), (1295, 154657), (5333, 37555), (5365, 37331), (7511, 26665)]