26597872725

素因数分解:

$3^1\times 5^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{4933}}^1$

素因数の和:5079

約数の個数: 96

約数和(自身を含む): 47427976320

約数和(自身を除く): 20830103595

約数列:

[1, 3, 5, 15, 25, 29, 37, 67, 75, 87, 111, 145, 185, 201, 335, 435, 555, 725, 925, 1005, 1073, 1675, 1943, 2175, 2479, 2775, 3219, 4933, 5025, 5365, 5829, 7437, 9715, 12395, 14799, 16095, 24665, 26825, 29145, 37185, 48575, 61975, 71891, 73995, 80475, 123325, 143057, 145725, 182521, 185925, 215673, 330511, 359455, 369975, 429171, 547563, 715285, 912605, 991533, 1078365, 1652555, 1797275, 2145855, 2737815, 3576425, 4563025, 4957665, 5293109, 5391825, 8262775, 9584819, 10729275, 12228907, 13689075, 15879327, 24788325, 26465545, 28754457, 36686721, 47924095, 61144535, 79396635, 132327725, 143772285, 183433605, 239620475, 305722675, 354638303, 396983175, 718861425, 917168025, 1063914909, 1773191515, 5319574545, 8865957575, 26597872725]

約数ペア:

[(1, 26597872725), (3, 8865957575), (5, 5319574545), (15, 1773191515), (25, 1063914909), (29, 917168025), (37, 718861425), (67, 396983175), (75, 354638303), (87, 305722675), (111, 239620475), (145, 183433605), (185, 143772285), (201, 132327725), (335, 79396635), (435, 61144535), (555, 47924095), (725, 36686721), (925, 28754457), (1005, 26465545), (1073, 24788325), (1675, 15879327), (1943, 13689075), (2175, 12228907), (2479, 10729275), (2775, 9584819), (3219, 8262775), (4933, 5391825), (5025, 5293109), (5365, 4957665), (5829, 4563025), (7437, 3576425), (9715, 2737815), (12395, 2145855), (14799, 1797275), (16095, 1652555), (24665, 1078365), (26825, 991533), (29145, 912605), (37185, 715285), (48575, 547563), (61975, 429171), (71891, 369975), (73995, 359455), (80475, 330511), (123325, 215673), (143057, 185925), (145725, 182521)]