23617665

素因数分解:

$3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{1201}}^1$

素因数の和:1254

約数の個数: 48

約数和(自身を含む): 45002880

約数和(自身を除く): 21385215

約数列:

[1, 3, 5, 9, 15, 19, 23, 45, 57, 69, 95, 115, 171, 207, 285, 345, 437, 855, 1035, 1201, 1311, 2185, 3603, 3933, 6005, 6555, 10809, 18015, 19665, 22819, 27623, 54045, 68457, 82869, 114095, 138115, 205371, 248607, 342285, 414345, 524837, 1026855, 1243035, 1574511, 2624185, 4723533, 7872555, 23617665]

約数ペア:

[(1, 23617665), (3, 7872555), (5, 4723533), (9, 2624185), (15, 1574511), (19, 1243035), (23, 1026855), (45, 524837), (57, 414345), (69, 342285), (95, 248607), (115, 205371), (171, 138115), (207, 114095), (285, 82869), (345, 68457), (437, 54045), (855, 27623), (1035, 22819), (1201, 19665), (1311, 18015), (2185, 10809), (3603, 6555), (3933, 6005)]