11810385

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11411}}^1$

素因数の和:11445

約数の個数: 24

約数和(自身を含む): 21363264

約数和(自身を除く): 9552879

約数列:

[1, 3, 5, 9, 15, 23, 45, 69, 115, 207, 345, 1035, 11411, 34233, 57055, 102699, 171165, 262453, 513495, 787359, 1312265, 2362077, 3936795, 11810385]

約数ペア:

[(1, 11810385), (3, 3936795), (5, 2362077), (9, 1312265), (15, 787359), (23, 513495), (45, 262453), (69, 171165), (115, 102699), (207, 57055), (345, 34233), (1035, 11411)]