42827235

素因数分解:

$3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{719}}^1$

素因数の和:776

約数の個数: 48

約数和(自身を含む): 79004160

約数和(自身を除く): 36176925

約数列:

[1, 3, 5, 11, 15, 19, 33, 55, 57, 95, 165, 209, 285, 361, 627, 719, 1045, 1083, 1805, 2157, 3135, 3595, 3971, 5415, 7909, 10785, 11913, 13661, 19855, 23727, 39545, 40983, 59565, 68305, 118635, 150271, 204915, 259559, 450813, 751355, 778677, 1297795, 2254065, 2855149, 3893385, 8565447, 14275745, 42827235]

約数ペア:

[(1, 42827235), (3, 14275745), (5, 8565447), (11, 3893385), (15, 2855149), (19, 2254065), (33, 1297795), (55, 778677), (57, 751355), (95, 450813), (165, 259559), (209, 204915), (285, 150271), (361, 118635), (627, 68305), (719, 59565), (1045, 40983), (1083, 39545), (1805, 23727), (2157, 19855), (3135, 13661), (3595, 11913), (3971, 10785), (5415, 7909)]