33377205

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{83}}^2$

素因数の和:210

約数の個数: 48

約数和(自身を含む): 60246720

約数和(自身を除く): 26869515

約数列:

[1, 3, 5, 15, 17, 19, 51, 57, 83, 85, 95, 249, 255, 285, 323, 415, 969, 1245, 1411, 1577, 1615, 4233, 4731, 4845, 6889, 7055, 7885, 20667, 21165, 23655, 26809, 34445, 80427, 103335, 117113, 130891, 134045, 351339, 392673, 402135, 585565, 654455, 1756695, 1963365, 2225147, 6675441, 11125735, 33377205]

約数ペア:

[(1, 33377205), (3, 11125735), (5, 6675441), (15, 2225147), (17, 1963365), (19, 1756695), (51, 654455), (57, 585565), (83, 402135), (85, 392673), (95, 351339), (249, 134045), (255, 130891), (285, 117113), (323, 103335), (415, 80427), (969, 34445), (1245, 26809), (1411, 23655), (1577, 21165), (1615, 20667), (4233, 7885), (4731, 7055), (4845, 6889)]