23427845

素因数分解:

$5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 33561600

約数和(自身を除く): 10133755

約数列:

[1, 5, 7, 35, 37, 79, 185, 229, 259, 395, 553, 1145, 1295, 1603, 2765, 2923, 8015, 8473, 14615, 18091, 20461, 42365, 59311, 90455, 102305, 126637, 296555, 633185, 669367, 3346835, 4685569, 23427845]

約数ペア:

[(1, 23427845), (5, 4685569), (7, 3346835), (35, 669367), (37, 633185), (79, 296555), (185, 126637), (229, 102305), (259, 90455), (395, 59311), (553, 42365), (1145, 20461), (1295, 18091), (1603, 14615), (2765, 8473), (2923, 8015)]