11388335

素因数分解:

$5^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:132

約数の個数: 48

約数和(自身を含む): 17335296

約数和(自身を除く): 5946961

約数列:

[1, 5, 7, 23, 35, 43, 47, 49, 115, 161, 215, 235, 245, 301, 329, 805, 989, 1081, 1127, 1505, 1645, 2021, 2107, 2303, 4945, 5405, 5635, 6923, 7567, 10105, 10535, 11515, 14147, 34615, 37835, 46483, 48461, 52969, 70735, 99029, 232415, 242305, 264845, 325381, 495145, 1626905, 2277667, 11388335]

約数ペア:

[(1, 11388335), (5, 2277667), (7, 1626905), (23, 495145), (35, 325381), (43, 264845), (47, 242305), (49, 232415), (115, 99029), (161, 70735), (215, 52969), (235, 48461), (245, 46483), (301, 37835), (329, 34615), (805, 14147), (989, 11515), (1081, 10535), (1127, 10105), (1505, 7567), (1645, 6923), (2021, 5635), (2107, 5405), (2303, 4945)]