42798285

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41351}}^1$

素因数の和:41385

約数の個数: 24

約数和(自身を含む): 77410944

約数和(自身を除く): 34612659

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 41351, 124053, 206755, 372159, 620265, 951073, 1860795, 2853219, 4755365, 8559657, 14266095, 42798285]

約数ペア:

[(1, 42798285), (3, 14266095), (5, 8559657), (9, 4755365), (15, 2853219), (23, 1860795), (45, 951073), (69, 620265), (115, 372159), (207, 206755), (345, 124053), (1035, 41351)]