210394267775

素因数分解:

$5^2\times {\mathrm{113}}^1\times {\mathrm{1777}}^1\times {\mathrm{41911}}^1$

素因数の和:43811

約数の個数: 24

約数和(自身を含む): 263352040224

約数和(自身を除く): 52957772449

約数列:

[1, 5, 25, 113, 565, 1777, 2825, 8885, 41911, 44425, 200801, 209555, 1004005, 1047775, 4735943, 5020025, 23679715, 74475847, 118398575, 372379235, 1861896175, 8415770711, 42078853555, 210394267775]

約数ペア:

[(1, 210394267775), (5, 42078853555), (25, 8415770711), (113, 1861896175), (565, 372379235), (1777, 118398575), (2825, 74475847), (8885, 23679715), (41911, 5020025), (44425, 4735943), (200801, 1047775), (209555, 1004005)]