42802515

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{7993}}^1$

素因数の和:8028

約数の個数: 48

約数和(自身を含む): 89788608

約数和(自身を除く): 46986093

約数列:

[1, 3, 5, 7, 9, 15, 17, 21, 35, 45, 51, 63, 85, 105, 119, 153, 255, 315, 357, 595, 765, 1071, 1785, 5355, 7993, 23979, 39965, 55951, 71937, 119895, 135881, 167853, 279755, 359685, 407643, 503559, 679405, 839265, 951167, 1222929, 2038215, 2517795, 2853501, 4755835, 6114645, 8560503, 14267505, 42802515]

約数ペア:

[(1, 42802515), (3, 14267505), (5, 8560503), (7, 6114645), (9, 4755835), (15, 2853501), (17, 2517795), (21, 2038215), (35, 1222929), (45, 951167), (51, 839265), (63, 679405), (85, 503559), (105, 407643), (119, 359685), (153, 279755), (255, 167853), (315, 135881), (357, 119895), (595, 71937), (765, 55951), (1071, 39965), (1785, 23979), (5355, 7993)]