27700365

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:882

約数の個数: 64

約数和(自身を含む): 57231360

約数和(自身を除く): 29530995

約数列:

[1, 3, 5, 7, 11, 15, 21, 29, 33, 35, 55, 77, 87, 105, 145, 165, 203, 231, 319, 385, 435, 609, 827, 957, 1015, 1155, 1595, 2233, 2481, 3045, 4135, 4785, 5789, 6699, 9097, 11165, 12405, 17367, 23983, 27291, 28945, 33495, 45485, 63679, 71949, 86835, 119915, 136455, 167881, 191037, 263813, 318395, 359745, 503643, 791439, 839405, 955185, 1319065, 1846691, 2518215, 3957195, 5540073, 9233455, 27700365]

約数ペア:

[(1, 27700365), (3, 9233455), (5, 5540073), (7, 3957195), (11, 2518215), (15, 1846691), (21, 1319065), (29, 955185), (33, 839405), (35, 791439), (55, 503643), (77, 359745), (87, 318395), (105, 263813), (145, 191037), (165, 167881), (203, 136455), (231, 119915), (319, 86835), (385, 71949), (435, 63679), (609, 45485), (827, 33495), (957, 28945), (1015, 27291), (1155, 23983), (1595, 17367), (2233, 12405), (2481, 11165), (3045, 9097), (4135, 6699), (4785, 5789)]