41878215

素因数分解:

$3^4\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1951}}^1$

素因数の和:2021

約数の個数: 40

約数和(自身を含む): 76526208

約数和(自身を除く): 34647993

約数列:

[1, 3, 5, 9, 15, 27, 45, 53, 81, 135, 159, 265, 405, 477, 795, 1431, 1951, 2385, 4293, 5853, 7155, 9755, 17559, 21465, 29265, 52677, 87795, 103403, 158031, 263385, 310209, 517015, 790155, 930627, 1551045, 2791881, 4653135, 8375643, 13959405, 41878215]

約数ペア:

[(1, 41878215), (3, 13959405), (5, 8375643), (9, 4653135), (15, 2791881), (27, 1551045), (45, 930627), (53, 790155), (81, 517015), (135, 310209), (159, 263385), (265, 158031), (405, 103403), (477, 87795), (795, 52677), (1431, 29265), (1951, 21465), (2385, 17559), (4293, 9755), (5853, 7155)]