15555367035

素因数分解:

$3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{127}}^1\times {\mathrm{691}}^1$

素因数の和:946

約数の個数: 128

約数和(自身を含む): 30356766720

約数和(自身を除く): 14801399685

約数列:

[1, 3, 5, 9, 13, 15, 27, 39, 45, 65, 101, 117, 127, 135, 195, 303, 351, 381, 505, 585, 635, 691, 909, 1143, 1313, 1515, 1651, 1755, 1905, 2073, 2727, 3429, 3455, 3939, 4545, 4953, 5715, 6219, 6565, 8255, 8983, 10365, 11817, 12827, 13635, 14859, 17145, 18657, 19695, 24765, 26949, 31095, 35451, 38481, 44577, 44915, 59085, 64135, 69791, 74295, 80847, 87757, 93285, 115443, 134745, 166751, 177255, 192405, 209373, 222885, 242541, 263271, 346329, 348955, 404235, 438785, 500253, 577215, 628119, 789813, 833755, 907283, 1046865, 1140841, 1212705, 1316355, 1500759, 1731645, 1884357, 2369439, 2501265, 2721849, 3140595, 3422523, 3949065, 4502277, 4536415, 5704205, 7503795, 8165547, 8863457, 9421785, 10267569, 11847195, 13609245, 17112615, 22511385, 24496641, 26590371, 30802707, 40827735, 44317285, 51337845, 79771113, 115224941, 122483205, 132951855, 154013535, 239313339, 345674823, 398855565, 576124705, 1037024469, 1196566695, 1728374115, 3111073407, 5185122345, 15555367035]

約数ペア:

[(1, 15555367035), (3, 5185122345), (5, 3111073407), (9, 1728374115), (13, 1196566695), (15, 1037024469), (27, 576124705), (39, 398855565), (45, 345674823), (65, 239313339), (101, 154013535), (117, 132951855), (127, 122483205), (135, 115224941), (195, 79771113), (303, 51337845), (351, 44317285), (381, 40827735), (505, 30802707), (585, 26590371), (635, 24496641), (691, 22511385), (909, 17112615), (1143, 13609245), (1313, 11847195), (1515, 10267569), (1651, 9421785), (1755, 8863457), (1905, 8165547), (2073, 7503795), (2727, 5704205), (3429, 4536415), (3455, 4502277), (3939, 3949065), (4545, 3422523), (4953, 3140595), (5715, 2721849), (6219, 2501265), (6565, 2369439), (8255, 1884357), (8983, 1731645), (10365, 1500759), (11817, 1316355), (12827, 1212705), (13635, 1140841), (14859, 1046865), (17145, 907283), (18657, 833755), (19695, 789813), (24765, 628119), (26949, 577215), (31095, 500253), (35451, 438785), (38481, 404235), (44577, 348955), (44915, 346329), (59085, 263271), (64135, 242541), (69791, 222885), (74295, 209373), (80847, 192405), (87757, 177255), (93285, 166751), (115443, 134745)]