11198495

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:128

約数の個数: 64

約数和(自身を含む): 18662400

約数和(自身を除く): 7463905

約数列:

[1, 5, 7, 11, 17, 29, 35, 55, 59, 77, 85, 119, 145, 187, 203, 295, 319, 385, 413, 493, 595, 649, 935, 1003, 1015, 1309, 1595, 1711, 2065, 2233, 2465, 3245, 3451, 4543, 5015, 5423, 6545, 7021, 8555, 11033, 11165, 11977, 17255, 18821, 22715, 27115, 29087, 35105, 37961, 55165, 59885, 77231, 94105, 131747, 145435, 189805, 203609, 319957, 386155, 658735, 1018045, 1599785, 2239699, 11198495]

約数ペア:

[(1, 11198495), (5, 2239699), (7, 1599785), (11, 1018045), (17, 658735), (29, 386155), (35, 319957), (55, 203609), (59, 189805), (77, 145435), (85, 131747), (119, 94105), (145, 77231), (187, 59885), (203, 55165), (295, 37961), (319, 35105), (385, 29087), (413, 27115), (493, 22715), (595, 18821), (649, 17255), (935, 11977), (1003, 11165), (1015, 11033), (1309, 8555), (1595, 7021), (1711, 6545), (2065, 5423), (2233, 5015), (2465, 4543), (3245, 3451)]