56553758305

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{691}}^1$

素因数の和:1031

約数の個数: 96

約数和(自身を含む): 83210065920

約数和(自身を除く): 26656307615

約数列:

[1, 5, 11, 17, 19, 55, 85, 95, 187, 209, 271, 289, 323, 691, 935, 1045, 1355, 1445, 1615, 2981, 3179, 3455, 3553, 4607, 5149, 5491, 7601, 11747, 13129, 14905, 15895, 17765, 23035, 25745, 27455, 38005, 50677, 56639, 58735, 60401, 65645, 78319, 87533, 129217, 144419, 187261, 199699, 223193, 253385, 283195, 302005, 391595, 437665, 646085, 722095, 861509, 936305, 962863, 998495, 1115965, 1488061, 2059871, 2196689, 2455123, 3183437, 3557959, 3794281, 4307545, 4814315, 7440305, 10299355, 10983445, 12275615, 15917185, 16368671, 17789795, 18971405, 35017807, 39137549, 41737091, 54118429, 60485303, 81843355, 175089035, 195687745, 208685455, 270592145, 302426515, 595302719, 665338333, 1028250151, 2976513595, 3326691665, 5141250755, 11310751661, 56553758305]

約数ペア:

[(1, 56553758305), (5, 11310751661), (11, 5141250755), (17, 3326691665), (19, 2976513595), (55, 1028250151), (85, 665338333), (95, 595302719), (187, 302426515), (209, 270592145), (271, 208685455), (289, 195687745), (323, 175089035), (691, 81843355), (935, 60485303), (1045, 54118429), (1355, 41737091), (1445, 39137549), (1615, 35017807), (2981, 18971405), (3179, 17789795), (3455, 16368671), (3553, 15917185), (4607, 12275615), (5149, 10983445), (5491, 10299355), (7601, 7440305), (11747, 4814315), (13129, 4307545), (14905, 3794281), (15895, 3557959), (17765, 3183437), (23035, 2455123), (25745, 2196689), (27455, 2059871), (38005, 1488061), (50677, 1115965), (56639, 998495), (58735, 962863), (60401, 936305), (65645, 861509), (78319, 722095), (87533, 646085), (129217, 437665), (144419, 391595), (187261, 302005), (199699, 283195), (223193, 253385)]