133200925

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 213736320

約数和(自身を除く): 80535395

約数列:

[1, 5, 11, 13, 19, 25, 37, 53, 55, 65, 95, 143, 185, 209, 247, 265, 275, 325, 407, 475, 481, 583, 689, 703, 715, 925, 1007, 1045, 1235, 1325, 1961, 2035, 2405, 2717, 2915, 3445, 3515, 3575, 5035, 5225, 5291, 6175, 7579, 7733, 9139, 9805, 10175, 11077, 12025, 13091, 13585, 14575, 17225, 17575, 21571, 25175, 25493, 26455, 37259, 37895, 38665, 45695, 49025, 55385, 65455, 67925, 100529, 107855, 127465, 132275, 144001, 186295, 189475, 193325, 228475, 276925, 280423, 327275, 409849, 484367, 502645, 539275, 637325, 720005, 931475, 1402115, 2049245, 2421835, 2513225, 3600025, 5328037, 7010575, 10246225, 12109175, 26640185, 133200925]

約数ペア:

[(1, 133200925), (5, 26640185), (11, 12109175), (13, 10246225), (19, 7010575), (25, 5328037), (37, 3600025), (53, 2513225), (55, 2421835), (65, 2049245), (95, 1402115), (143, 931475), (185, 720005), (209, 637325), (247, 539275), (265, 502645), (275, 484367), (325, 409849), (407, 327275), (475, 280423), (481, 276925), (583, 228475), (689, 193325), (703, 189475), (715, 186295), (925, 144001), (1007, 132275), (1045, 127465), (1235, 107855), (1325, 100529), (1961, 67925), (2035, 65455), (2405, 55385), (2717, 49025), (2915, 45695), (3445, 38665), (3515, 37895), (3575, 37259), (5035, 26455), (5225, 25493), (5291, 25175), (6175, 21571), (7579, 17575), (7733, 17225), (9139, 14575), (9805, 13585), (10175, 13091), (11077, 12025)]