200027975

素因数分解:

$5^2\times 7^1\times {\mathrm{101}}^1\times {\mathrm{11317}}^1$

素因数の和:11435

約数の個数: 24

約数和(自身を含む): 286300128

約数和(自身を除く): 86272153

約数列:

[1, 5, 7, 25, 35, 101, 175, 505, 707, 2525, 3535, 11317, 17675, 56585, 79219, 282925, 396095, 1143017, 1980475, 5715085, 8001119, 28575425, 40005595, 200027975]

約数ペア:

[(1, 200027975), (5, 40005595), (7, 28575425), (25, 8001119), (35, 5715085), (101, 1980475), (175, 1143017), (505, 396095), (707, 282925), (2525, 79219), (3535, 56585), (11317, 17675)]