13806250

素因数分解:

$2^1\times 5^5\times {\mathrm{47}}^2$

素因数の和:121

約数の個数: 36

約数和(自身を含む): 26447526

約数和(自身を除く): 12641276

約数列:

[1, 2, 5, 10, 25, 47, 50, 94, 125, 235, 250, 470, 625, 1175, 1250, 2209, 2350, 3125, 4418, 5875, 6250, 11045, 11750, 22090, 29375, 55225, 58750, 110450, 146875, 276125, 293750, 552250, 1380625, 2761250, 6903125, 13806250]

約数ペア:

[(1, 13806250), (2, 6903125), (5, 2761250), (10, 1380625), (25, 552250), (47, 293750), (50, 276125), (94, 146875), (125, 110450), (235, 58750), (250, 55225), (470, 29375), (625, 22090), (1175, 11750), (1250, 11045), (2209, 6250), (2350, 5875), (3125, 4418)]