201169755

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{2711}}^1$

素因数の和:2836

約数の個数: 48

約数和(自身を含む): 373149504

約数和(自身を除く): 171979749

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 97, 153, 255, 291, 485, 765, 873, 1455, 1649, 2711, 4365, 4947, 8133, 8245, 13555, 14841, 24399, 24735, 40665, 46087, 74205, 121995, 138261, 230435, 262967, 414783, 691305, 788901, 1314835, 2073915, 2366703, 3944505, 4470439, 11833515, 13411317, 22352195, 40233951, 67056585, 201169755]

約数ペア:

[(1, 201169755), (3, 67056585), (5, 40233951), (9, 22352195), (15, 13411317), (17, 11833515), (45, 4470439), (51, 3944505), (85, 2366703), (97, 2073915), (153, 1314835), (255, 788901), (291, 691305), (485, 414783), (765, 262967), (873, 230435), (1455, 138261), (1649, 121995), (2711, 74205), (4365, 46087), (4947, 40665), (8133, 24735), (8245, 24399), (13555, 14841)]