22746015

素因数分解:

$3^5\times 5^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:310

約数の個数: 48

約数和(自身を含む): 41522208

約数和(自身を除く): 18776193

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 97, 135, 193, 243, 291, 405, 485, 579, 873, 965, 1215, 1455, 1737, 2619, 2895, 4365, 5211, 7857, 8685, 13095, 15633, 18721, 23571, 26055, 39285, 46899, 56163, 78165, 93605, 117855, 168489, 234495, 280815, 505467, 842445, 1516401, 2527335, 4549203, 7582005, 22746015]

約数ペア:

[(1, 22746015), (3, 7582005), (5, 4549203), (9, 2527335), (15, 1516401), (27, 842445), (45, 505467), (81, 280815), (97, 234495), (135, 168489), (193, 117855), (243, 93605), (291, 78165), (405, 56163), (485, 46899), (579, 39285), (873, 26055), (965, 23571), (1215, 18721), (1455, 15633), (1737, 13095), (2619, 8685), (2895, 7857), (4365, 5211)]