57103689105

素因数分解:

$3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{157}}^1\times {\mathrm{197137}}^1$

素因数の和:197346

約数の個数: 48

約数和(自身を含む): 102040205904

約数和(自身を除く): 44936516799

約数列:

[1, 3, 5, 9, 15, 41, 45, 123, 157, 205, 369, 471, 615, 785, 1413, 1845, 2355, 6437, 7065, 19311, 32185, 57933, 96555, 197137, 289665, 591411, 985685, 1774233, 2957055, 8082617, 8871165, 24247851, 30950509, 40413085, 72743553, 92851527, 121239255, 154752545, 278554581, 363717765, 464257635, 1268970869, 1392772905, 3806912607, 6344854345, 11420737821, 19034563035, 57103689105]

約数ペア:

[(1, 57103689105), (3, 19034563035), (5, 11420737821), (9, 6344854345), (15, 3806912607), (41, 1392772905), (45, 1268970869), (123, 464257635), (157, 363717765), (205, 278554581), (369, 154752545), (471, 121239255), (615, 92851527), (785, 72743553), (1413, 40413085), (1845, 30950509), (2355, 24247851), (6437, 8871165), (7065, 8082617), (19311, 2957055), (32185, 1774233), (57933, 985685), (96555, 591411), (197137, 289665)]