1010398425

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^2\times {\mathrm{83}}^1\times {\mathrm{193}}^1$

素因数の和:347

約数の個数: 72

約数和(自身を含む): 1760033184

約数和(自身を除く): 749634759

約数列:

[1, 3, 5, 15, 25, 29, 75, 83, 87, 145, 193, 249, 415, 435, 579, 725, 841, 965, 1245, 2075, 2175, 2407, 2523, 2895, 4205, 4825, 5597, 6225, 7221, 12035, 12615, 14475, 16019, 16791, 21025, 27985, 36105, 48057, 60175, 63075, 69803, 80095, 83955, 139925, 162313, 180525, 209409, 240285, 349015, 400475, 419775, 464551, 486939, 811565, 1047045, 1201425, 1393653, 1745075, 2322755, 2434695, 4057825, 5235225, 6968265, 11613775, 12173475, 13471979, 34841325, 40415937, 67359895, 202079685, 336799475, 1010398425]

約数ペア:

[(1, 1010398425), (3, 336799475), (5, 202079685), (15, 67359895), (25, 40415937), (29, 34841325), (75, 13471979), (83, 12173475), (87, 11613775), (145, 6968265), (193, 5235225), (249, 4057825), (415, 2434695), (435, 2322755), (579, 1745075), (725, 1393653), (841, 1201425), (965, 1047045), (1245, 811565), (2075, 486939), (2175, 464551), (2407, 419775), (2523, 400475), (2895, 349015), (4205, 240285), (4825, 209409), (5597, 180525), (6225, 162313), (7221, 139925), (12035, 83955), (12615, 80095), (14475, 69803), (16019, 63075), (16791, 60175), (21025, 48057), (27985, 36105)]