24554985

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17989}}^1$

素因数の和:18017

約数の個数: 32

約数和(自身を含む): 48357120

約数和(自身を除く): 23802135

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 273, 455, 1365, 17989, 53967, 89945, 125923, 233857, 269835, 377769, 629615, 701571, 1169285, 1636999, 1888845, 3507855, 4910997, 8184995, 24554985]

約数ペア:

[(1, 24554985), (3, 8184995), (5, 4910997), (7, 3507855), (13, 1888845), (15, 1636999), (21, 1169285), (35, 701571), (39, 629615), (65, 377769), (91, 269835), (105, 233857), (195, 125923), (273, 89945), (455, 53967), (1365, 17989)]