126641775

素因数分解:

$3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{673}}^1$

素因数の和:892

約数の個数: 48

約数和(自身を含む): 226992416

約数和(自身を除く): 100350641

約数列:

[1, 3, 5, 13, 15, 25, 39, 65, 75, 193, 195, 325, 579, 673, 965, 975, 2019, 2509, 2895, 3365, 4825, 7527, 8749, 10095, 12545, 14475, 16825, 26247, 37635, 43745, 50475, 62725, 129889, 131235, 188175, 218725, 389667, 649445, 656175, 1688557, 1948335, 3247225, 5065671, 8442785, 9741675, 25328355, 42213925, 126641775]

約数ペア:

[(1, 126641775), (3, 42213925), (5, 25328355), (13, 9741675), (15, 8442785), (25, 5065671), (39, 3247225), (65, 1948335), (75, 1688557), (193, 656175), (195, 649445), (325, 389667), (579, 218725), (673, 188175), (965, 131235), (975, 129889), (2019, 62725), (2509, 50475), (2895, 43745), (3365, 37635), (4825, 26247), (7527, 16825), (8749, 14475), (10095, 12545)]