16036691825

素因数分解:

$5^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{29027}}^1$

素因数の和:29103

約数の個数: 72

約数和(自身を含む): 25851407904

約数和(自身を除く): 9814716079

約数列:

[1, 5, 7, 11, 25, 35, 41, 49, 55, 77, 175, 205, 245, 275, 287, 385, 451, 539, 1025, 1225, 1435, 1925, 2009, 2255, 2695, 3157, 7175, 10045, 11275, 13475, 15785, 22099, 29027, 50225, 78925, 110495, 145135, 203189, 319297, 552475, 725675, 1015945, 1190107, 1422323, 1596485, 2235079, 5079725, 5950535, 7111615, 7982425, 8330749, 11175395, 13091177, 15645553, 29752675, 35558075, 41653745, 55876975, 58315243, 65455885, 78227765, 91638239, 208268725, 291576215, 327279425, 391138825, 458191195, 641467673, 1457881075, 2290955975, 3207338365, 16036691825]

約数ペア:

[(1, 16036691825), (5, 3207338365), (7, 2290955975), (11, 1457881075), (25, 641467673), (35, 458191195), (41, 391138825), (49, 327279425), (55, 291576215), (77, 208268725), (175, 91638239), (205, 78227765), (245, 65455885), (275, 58315243), (287, 55876975), (385, 41653745), (451, 35558075), (539, 29752675), (1025, 15645553), (1225, 13091177), (1435, 11175395), (1925, 8330749), (2009, 7982425), (2255, 7111615), (2695, 5950535), (3157, 5079725), (7175, 2235079), (10045, 1596485), (11275, 1422323), (13475, 1190107), (15785, 1015945), (22099, 725675), (29027, 552475), (50225, 319297), (78925, 203189), (110495, 145135)]