15206549227569

素因数分解:

$3^6\times 7^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{408041}}^1$

素因数の和:408242

約数の個数: 112

約数和(自身を含む): 26688035975040

約数和(自身を除く): 11481486747471

約数列:

[1, 3, 7, 9, 21, 27, 63, 67, 81, 109, 189, 201, 243, 327, 469, 567, 603, 729, 763, 981, 1407, 1701, 1809, 2289, 2943, 4221, 5103, 5427, 6867, 7303, 8829, 12663, 16281, 20601, 21909, 26487, 37989, 48843, 51121, 61803, 65727, 79461, 113967, 153363, 185409, 197181, 341901, 408041, 460089, 556227, 591543, 1224123, 1380267, 1774629, 2856287, 3672369, 4140801, 5323887, 8568861, 11017107, 12422403, 25706583, 27338747, 33051321, 37267209, 44476469, 77119749, 82016241, 99153963, 133429407, 191371229, 231359247, 246048723, 297461889, 311335283, 400288221, 574113687, 694077741, 738146169, 934005849, 1200864663, 1722341061, 2082233223, 2214438507, 2802017547, 2979923423, 3602593989, 5167023183, 6643315521, 8406052641, 8939770269, 10807781967, 15501069549, 19929946563, 20859463961, 25218157923, 26819310807, 32423345901, 46503208647, 62578391883, 75654473769, 80457932421, 139509625941, 187735175649, 226963421307, 241373797263, 563205526947, 724121391789, 1689616580841, 2172364175367, 5068849742523, 15206549227569]

約数ペア:

[(1, 15206549227569), (3, 5068849742523), (7, 2172364175367), (9, 1689616580841), (21, 724121391789), (27, 563205526947), (63, 241373797263), (67, 226963421307), (81, 187735175649), (109, 139509625941), (189, 80457932421), (201, 75654473769), (243, 62578391883), (327, 46503208647), (469, 32423345901), (567, 26819310807), (603, 25218157923), (729, 20859463961), (763, 19929946563), (981, 15501069549), (1407, 10807781967), (1701, 8939770269), (1809, 8406052641), (2289, 6643315521), (2943, 5167023183), (4221, 3602593989), (5103, 2979923423), (5427, 2802017547), (6867, 2214438507), (7303, 2082233223), (8829, 1722341061), (12663, 1200864663), (16281, 934005849), (20601, 738146169), (21909, 694077741), (26487, 574113687), (37989, 400288221), (48843, 311335283), (51121, 297461889), (61803, 246048723), (65727, 231359247), (79461, 191371229), (113967, 133429407), (153363, 99153963), (185409, 82016241), (197181, 77119749), (341901, 44476469), (408041, 37267209), (460089, 33051321), (556227, 27338747), (591543, 25706583), (1224123, 12422403), (1380267, 11017107), (1774629, 8568861), (2856287, 5323887), (3672369, 4140801)]