1347996895

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{59}}^1$

素因数の和:197

約数の個数: 128

約数和(自身を含む): 2189721600

約数和(自身を除く): 841724705

約数列:

[1, 5, 7, 17, 19, 35, 43, 47, 59, 85, 95, 119, 133, 215, 235, 295, 301, 323, 329, 413, 595, 665, 731, 799, 817, 893, 1003, 1121, 1505, 1615, 1645, 2021, 2065, 2261, 2537, 2773, 3655, 3995, 4085, 4465, 5015, 5117, 5593, 5605, 5719, 6251, 7021, 7847, 10105, 11305, 12685, 13865, 13889, 14147, 15181, 17759, 19057, 19411, 25585, 27965, 28595, 31255, 34357, 35105, 38399, 39235, 43129, 47141, 48203, 52687, 69445, 70735, 75905, 88795, 95285, 97055, 97223, 106267, 119239, 133399, 171785, 191995, 215645, 235705, 240499, 241015, 263435, 268793, 301903, 329987, 337421, 368809, 486115, 531335, 596195, 652783, 666995, 819451, 834673, 895679, 1202495, 1343965, 1509515, 1649935, 1687105, 1844045, 2027063, 2265541, 3263915, 4097255, 4173365, 4478395, 4569481, 5736157, 6269753, 10135315, 11327705, 14189441, 15858787, 22847405, 28680785, 31348765, 38514197, 70947205, 79293935, 192570985, 269599379, 1347996895]

約数ペア:

[(1, 1347996895), (5, 269599379), (7, 192570985), (17, 79293935), (19, 70947205), (35, 38514197), (43, 31348765), (47, 28680785), (59, 22847405), (85, 15858787), (95, 14189441), (119, 11327705), (133, 10135315), (215, 6269753), (235, 5736157), (295, 4569481), (301, 4478395), (323, 4173365), (329, 4097255), (413, 3263915), (595, 2265541), (665, 2027063), (731, 1844045), (799, 1687105), (817, 1649935), (893, 1509515), (1003, 1343965), (1121, 1202495), (1505, 895679), (1615, 834673), (1645, 819451), (2021, 666995), (2065, 652783), (2261, 596195), (2537, 531335), (2773, 486115), (3655, 368809), (3995, 337421), (4085, 329987), (4465, 301903), (5015, 268793), (5117, 263435), (5593, 241015), (5605, 240499), (5719, 235705), (6251, 215645), (7021, 191995), (7847, 171785), (10105, 133399), (11305, 119239), (12685, 106267), (13865, 97223), (13889, 97055), (14147, 95285), (15181, 88795), (17759, 75905), (19057, 70735), (19411, 69445), (25585, 52687), (27965, 48203), (28595, 47141), (31255, 43129), (34357, 39235), (35105, 38399)]