51050415

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{389}}^1\times {\mathrm{673}}^1$

素因数の和:1083

約数の個数: 32

約数和(自身を含む): 88320960

約数和(自身を除く): 37270545

約数列:

[1, 3, 5, 13, 15, 39, 65, 195, 389, 673, 1167, 1945, 2019, 3365, 5057, 5835, 8749, 10095, 15171, 25285, 26247, 43745, 75855, 131235, 261797, 785391, 1308985, 3403361, 3926955, 10210083, 17016805, 51050415]

約数ペア:

[(1, 51050415), (3, 17016805), (5, 10210083), (13, 3926955), (15, 3403361), (39, 1308985), (65, 785391), (195, 261797), (389, 131235), (673, 75855), (1167, 43745), (1945, 26247), (2019, 25285), (3365, 15171), (5057, 10095), (5835, 8749)]