14171025

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1$

素因数の和:306

約数の個数: 48

約数和(自身を含む): 25980480

約数和(自身を除く): 11809455

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 89, 165, 193, 267, 275, 445, 579, 825, 965, 979, 1335, 2123, 2225, 2895, 2937, 4825, 4895, 6369, 6675, 10615, 14475, 14685, 17177, 24475, 31845, 51531, 53075, 73425, 85885, 159225, 188947, 257655, 429425, 566841, 944735, 1288275, 2834205, 4723675, 14171025]

約数ペア:

[(1, 14171025), (3, 4723675), (5, 2834205), (11, 1288275), (15, 944735), (25, 566841), (33, 429425), (55, 257655), (75, 188947), (89, 159225), (165, 85885), (193, 73425), (267, 53075), (275, 51531), (445, 31845), (579, 24475), (825, 17177), (965, 14685), (979, 14475), (1335, 10615), (2123, 6675), (2225, 6369), (2895, 4895), (2937, 4825)]