15705071916

素因数分解:

$2^2\times 3^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{563}}^1\times {\mathrm{1129}}^1$

素因数の和:1799

約数の個数: 96

約数和(自身を含む): 38545113600

約数和(自身を除く): 22840041684

約数列:

[1, 2, 3, 4, 6, 12, 29, 58, 71, 87, 116, 142, 174, 213, 284, 348, 426, 563, 852, 1126, 1129, 1689, 2059, 2252, 2258, 3378, 3387, 4118, 4516, 6177, 6756, 6774, 8236, 12354, 13548, 16327, 24708, 32654, 32741, 39973, 48981, 65308, 65482, 79946, 80159, 97962, 98223, 119919, 130964, 159892, 160318, 195924, 196446, 239838, 240477, 320636, 392892, 479676, 480954, 635627, 961908, 1159217, 1271254, 1906881, 2318434, 2324611, 2542508, 3477651, 3813762, 4636868, 4649222, 6955302, 6973833, 7627524, 9298444, 13910604, 13947666, 18433183, 27895332, 36866366, 45129517, 55299549, 73732732, 90259034, 110599098, 135388551, 180518068, 221198196, 270777102, 541554204, 1308755993, 2617511986, 3926267979, 5235023972, 7852535958, 15705071916]

約数ペア:

[(1, 15705071916), (2, 7852535958), (3, 5235023972), (4, 3926267979), (6, 2617511986), (12, 1308755993), (29, 541554204), (58, 270777102), (71, 221198196), (87, 180518068), (116, 135388551), (142, 110599098), (174, 90259034), (213, 73732732), (284, 55299549), (348, 45129517), (426, 36866366), (563, 27895332), (852, 18433183), (1126, 13947666), (1129, 13910604), (1689, 9298444), (2059, 7627524), (2252, 6973833), (2258, 6955302), (3378, 4649222), (3387, 4636868), (4118, 3813762), (4516, 3477651), (6177, 2542508), (6756, 2324611), (6774, 2318434), (8236, 1906881), (12354, 1271254), (13548, 1159217), (16327, 961908), (24708, 635627), (32654, 480954), (32741, 479676), (39973, 392892), (48981, 320636), (65308, 240477), (65482, 239838), (79946, 196446), (80159, 195924), (97962, 160318), (98223, 159892), (119919, 130964)]