1555143610

素因数分解:

$2^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{197}}^1\times {\mathrm{9511}}^1$

素因数の和:9798

約数の個数: 32

約数和(自身を含む): 2847664512

約数和(自身を除く): 1292520902

約数列:

[1, 2, 5, 10, 83, 166, 197, 394, 415, 830, 985, 1970, 9511, 16351, 19022, 32702, 47555, 81755, 95110, 163510, 789413, 1578826, 1873667, 3747334, 3947065, 7894130, 9368335, 18736670, 155514361, 311028722, 777571805, 1555143610]

約数ペア:

[(1, 1555143610), (2, 777571805), (5, 311028722), (10, 155514361), (83, 18736670), (166, 9368335), (197, 7894130), (394, 3947065), (415, 3747334), (830, 1873667), (985, 1578826), (1970, 789413), (9511, 163510), (16351, 95110), (19022, 81755), (32702, 47555)]