6515145

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:111

約数の個数: 96

約数和(自身を含む): 14606592

約数和(自身を除く): 8091447

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 37, 39, 43, 45, 63, 65, 91, 105, 111, 117, 129, 185, 195, 215, 259, 273, 301, 315, 333, 387, 455, 481, 555, 559, 585, 645, 777, 819, 903, 1295, 1365, 1443, 1505, 1591, 1665, 1677, 1935, 2331, 2405, 2709, 2795, 3367, 3885, 3913, 4095, 4329, 4515, 4773, 5031, 7215, 7955, 8385, 10101, 11137, 11655, 11739, 13545, 14319, 16835, 19565, 20683, 21645, 23865, 25155, 30303, 33411, 35217, 50505, 55685, 58695, 62049, 71595, 100233, 103415, 144781, 151515, 167055, 176085, 186147, 310245, 434343, 501165, 723905, 930735, 1303029, 2171715, 6515145]

約数ペア:

[(1, 6515145), (3, 2171715), (5, 1303029), (7, 930735), (9, 723905), (13, 501165), (15, 434343), (21, 310245), (35, 186147), (37, 176085), (39, 167055), (43, 151515), (45, 144781), (63, 103415), (65, 100233), (91, 71595), (105, 62049), (111, 58695), (117, 55685), (129, 50505), (185, 35217), (195, 33411), (215, 30303), (259, 25155), (273, 23865), (301, 21645), (315, 20683), (333, 19565), (387, 16835), (455, 14319), (481, 13545), (555, 11739), (559, 11655), (585, 11137), (645, 10101), (777, 8385), (819, 7955), (903, 7215), (1295, 5031), (1365, 4773), (1443, 4515), (1505, 4329), (1591, 4095), (1665, 3913), (1677, 3885), (1935, 3367), (2331, 2795), (2405, 2709)]