25601829

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{89}}^1\times {\mathrm{379}}^1$

素因数の和:505

約数の個数: 32

約数和(自身を含む): 39398400

約数和(自身を除く): 13796571

約数列:

[1, 3, 11, 23, 33, 69, 89, 253, 267, 379, 759, 979, 1137, 2047, 2937, 4169, 6141, 8717, 12507, 22517, 26151, 33731, 67551, 95887, 101193, 287661, 371041, 775813, 1113123, 2327439, 8533943, 25601829]

約数ペア:

[(1, 25601829), (3, 8533943), (11, 2327439), (23, 1113123), (33, 775813), (69, 371041), (89, 287661), (253, 101193), (267, 95887), (379, 67551), (759, 33731), (979, 26151), (1137, 22517), (2047, 12507), (2937, 8717), (4169, 6141)]