201204075

素因数分解:

$3^1\times 5^2\times {\mathrm{1579}}^1\times {\mathrm{1699}}^1$

素因数の和:3291

約数の個数: 24

約数和(自身を含む): 333064000

約数和(自身を除く): 131859925

約数列:

[1, 3, 5, 15, 25, 75, 1579, 1699, 4737, 5097, 7895, 8495, 23685, 25485, 39475, 42475, 118425, 127425, 2682721, 8048163, 13413605, 40240815, 67068025, 201204075]

約数ペア:

[(1, 201204075), (3, 67068025), (5, 40240815), (15, 13413605), (25, 8048163), (75, 2682721), (1579, 127425), (1699, 118425), (4737, 42475), (5097, 39475), (7895, 25485), (8495, 23685)]