53342775

素因数分解:

$3^2\times 5^2\times {\mathrm{79}}^1\times {\mathrm{3001}}^1$

素因数の和:3096

約数の個数: 36

約数和(自身を含む): 96784480

約数和(自身を除く): 43441705

約数列:

[1, 3, 5, 9, 15, 25, 45, 75, 79, 225, 237, 395, 711, 1185, 1975, 3001, 3555, 5925, 9003, 15005, 17775, 27009, 45015, 75025, 135045, 225075, 237079, 675225, 711237, 1185395, 2133711, 3556185, 5926975, 10668555, 17780925, 53342775]

約数ペア:

[(1, 53342775), (3, 17780925), (5, 10668555), (9, 5926975), (15, 3556185), (25, 2133711), (45, 1185395), (75, 711237), (79, 675225), (225, 237079), (237, 225075), (395, 135045), (711, 75025), (1185, 45015), (1975, 27009), (3001, 17775), (3555, 15005), (5925, 9003)]