200685925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31729}}^1$

素因数の和:31773

約数の個数: 24

約数和(自身を含む): 283285440

約数和(自身を除く): 82599515

約数列:

[1, 5, 11, 23, 25, 55, 115, 253, 275, 575, 1265, 6325, 31729, 158645, 349019, 729767, 793225, 1745095, 3648835, 8027437, 8725475, 18244175, 40137185, 200685925]

約数ペア:

[(1, 200685925), (5, 40137185), (11, 18244175), (23, 8725475), (25, 8027437), (55, 3648835), (115, 1745095), (253, 793225), (275, 729767), (575, 349019), (1265, 158645), (6325, 31729)]