84167265

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{313}}^1$

素因数の和:538

約数の個数: 64

約数和(自身を含む): 167118336

約数和(自身を除く): 82951071

約数列:

[1, 3, 5, 7, 13, 15, 21, 35, 39, 65, 91, 105, 195, 197, 273, 313, 455, 591, 939, 985, 1365, 1379, 1565, 2191, 2561, 2955, 4069, 4137, 4695, 6573, 6895, 7683, 10955, 12207, 12805, 17927, 20345, 20685, 28483, 32865, 38415, 53781, 61035, 61661, 85449, 89635, 142415, 184983, 268905, 308305, 427245, 431627, 801593, 924915, 1294881, 2158135, 2404779, 4007965, 5611151, 6474405, 12023895, 16833453, 28055755, 84167265]

約数ペア:

[(1, 84167265), (3, 28055755), (5, 16833453), (7, 12023895), (13, 6474405), (15, 5611151), (21, 4007965), (35, 2404779), (39, 2158135), (65, 1294881), (91, 924915), (105, 801593), (195, 431627), (197, 427245), (273, 308305), (313, 268905), (455, 184983), (591, 142415), (939, 89635), (985, 85449), (1365, 61661), (1379, 61035), (1565, 53781), (2191, 38415), (2561, 32865), (2955, 28483), (4069, 20685), (4137, 20345), (4695, 17927), (6573, 12805), (6895, 12207), (7683, 10955)]