12232665

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 22643712

約数和(自身を除く): 10411047

約数列:

[1, 3, 5, 9, 15, 23, 45, 53, 69, 115, 159, 207, 223, 265, 345, 477, 669, 795, 1035, 1115, 1219, 2007, 2385, 3345, 3657, 5129, 6095, 10035, 10971, 11819, 15387, 18285, 25645, 35457, 46161, 54855, 59095, 76935, 106371, 177285, 230805, 271837, 531855, 815511, 1359185, 2446533, 4077555, 12232665]

約数ペア:

[(1, 12232665), (3, 4077555), (5, 2446533), (9, 1359185), (15, 815511), (23, 531855), (45, 271837), (53, 230805), (69, 177285), (115, 106371), (159, 76935), (207, 59095), (223, 54855), (265, 46161), (345, 35457), (477, 25645), (669, 18285), (795, 15387), (1035, 11819), (1115, 10971), (1219, 10035), (2007, 6095), (2385, 5129), (3345, 3657)]