214965463895

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1759}}^1\times {\mathrm{6551}}^1$

素因数の和:8376

約数の個数: 64

約数和(自身を含む): 325465620480

約数和(自身を除く): 110500156585

約数列:

[1, 5, 7, 13, 35, 41, 65, 91, 205, 287, 455, 533, 1435, 1759, 2665, 3731, 6551, 8795, 12313, 18655, 22867, 32755, 45857, 61565, 72119, 85163, 114335, 160069, 229285, 268591, 360595, 425815, 504833, 596141, 800345, 937547, 1342955, 1880137, 2524165, 2980705, 3491683, 4687735, 6562829, 9400685, 11523209, 17458415, 24441781, 32814145, 57616045, 80662463, 122208905, 149801717, 403312315, 472451569, 749008585, 1048612019, 2362257845, 3307160983, 5243060095, 6141870397, 16535804915, 30709351985, 42993092779, 214965463895]

約数ペア:

[(1, 214965463895), (5, 42993092779), (7, 30709351985), (13, 16535804915), (35, 6141870397), (41, 5243060095), (65, 3307160983), (91, 2362257845), (205, 1048612019), (287, 749008585), (455, 472451569), (533, 403312315), (1435, 149801717), (1759, 122208905), (2665, 80662463), (3731, 57616045), (6551, 32814145), (8795, 24441781), (12313, 17458415), (18655, 11523209), (22867, 9400685), (32755, 6562829), (45857, 4687735), (61565, 3491683), (72119, 2980705), (85163, 2524165), (114335, 1880137), (160069, 1342955), (229285, 937547), (268591, 800345), (360595, 596141), (425815, 504833)]