528060855

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 128

約数和(自身を含む): 1059379200

約数和(自身を除く): 531318345

約数列:

[1, 3, 5, 7, 15, 21, 29, 35, 37, 43, 87, 105, 109, 111, 129, 145, 185, 203, 215, 259, 301, 327, 435, 545, 555, 609, 645, 763, 777, 903, 1015, 1073, 1247, 1295, 1505, 1591, 1635, 2289, 3045, 3161, 3219, 3741, 3815, 3885, 4033, 4515, 4687, 4773, 5365, 6235, 7511, 7955, 8729, 9483, 11137, 11445, 12099, 14061, 15805, 16095, 18705, 20165, 22127, 22533, 23435, 23865, 26187, 28231, 32809, 33411, 37555, 43645, 46139, 47415, 55685, 60495, 66381, 70305, 84693, 98427, 110635, 112665, 116957, 130935, 135923, 138417, 141155, 164045, 167055, 173419, 230695, 322973, 331905, 350871, 407769, 423465, 492135, 520257, 584785, 679615, 692085, 818699, 867095, 951461, 968919, 1213933, 1614865, 1754355, 2038845, 2456097, 2601285, 2854383, 3641799, 4093495, 4757305, 4844595, 5029151, 6069665, 12280485, 14271915, 15087453, 18208995, 25145755, 35204057, 75437265, 105612171, 176020285, 528060855]

約数ペア:

[(1, 528060855), (3, 176020285), (5, 105612171), (7, 75437265), (15, 35204057), (21, 25145755), (29, 18208995), (35, 15087453), (37, 14271915), (43, 12280485), (87, 6069665), (105, 5029151), (109, 4844595), (111, 4757305), (129, 4093495), (145, 3641799), (185, 2854383), (203, 2601285), (215, 2456097), (259, 2038845), (301, 1754355), (327, 1614865), (435, 1213933), (545, 968919), (555, 951461), (609, 867095), (645, 818699), (763, 692085), (777, 679615), (903, 584785), (1015, 520257), (1073, 492135), (1247, 423465), (1295, 407769), (1505, 350871), (1591, 331905), (1635, 322973), (2289, 230695), (3045, 173419), (3161, 167055), (3219, 164045), (3741, 141155), (3815, 138417), (3885, 135923), (4033, 130935), (4515, 116957), (4687, 112665), (4773, 110635), (5365, 98427), (6235, 84693), (7511, 70305), (7955, 66381), (8729, 60495), (9483, 55685), (11137, 47415), (11445, 46139), (12099, 43645), (14061, 37555), (15805, 33411), (16095, 32809), (18705, 28231), (20165, 26187), (22127, 23865), (22533, 23435)]