148978750095

素因数分解:

$3^3\times 5^1\times 7^2\times {\mathrm{22521353}}^1$

素因数の和:22521381

約数の個数: 48

約数和(自身を含む): 308092122720

約数和(自身を除く): 159113372625

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 49, 63, 105, 135, 147, 189, 245, 315, 441, 735, 945, 1323, 2205, 6615, 22521353, 67564059, 112606765, 157649471, 202692177, 337820295, 472948413, 608076531, 788247355, 1013460885, 1103546297, 1418845239, 2364742065, 3040382655, 3310638891, 4256535717, 5517731485, 7094226195, 9931916673, 16553194455, 21282678585, 29795750019, 49659583365, 148978750095]

約数ペア:

[(1, 148978750095), (3, 49659583365), (5, 29795750019), (7, 21282678585), (9, 16553194455), (15, 9931916673), (21, 7094226195), (27, 5517731485), (35, 4256535717), (45, 3310638891), (49, 3040382655), (63, 2364742065), (105, 1418845239), (135, 1103546297), (147, 1013460885), (189, 788247355), (245, 608076531), (315, 472948413), (441, 337820295), (735, 202692177), (945, 157649471), (1323, 112606765), (2205, 67564059), (6615, 22521353)]