252912441615

素因数分解:

$3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{6418283}}^1$

素因数の和:6418399

約数の個数: 32

約数和(自身を含む): 421450200576

約数和(自身を除く): 168537758961

約数列:

[1, 3, 5, 15, 37, 71, 111, 185, 213, 355, 555, 1065, 2627, 7881, 13135, 39405, 6418283, 19254849, 32091415, 96274245, 237476471, 455698093, 712429413, 1187382355, 1367094279, 2278490465, 3562147065, 6835471395, 16860829441, 50582488323, 84304147205, 252912441615]

約数ペア:

[(1, 252912441615), (3, 84304147205), (5, 50582488323), (15, 16860829441), (37, 6835471395), (71, 3562147065), (111, 2278490465), (185, 1367094279), (213, 1187382355), (355, 712429413), (555, 455698093), (1065, 237476471), (2627, 96274245), (7881, 32091415), (13135, 19254849), (39405, 6418283)]