2017675005

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7912451}}^1$

素因数の和:7912476

約数の個数: 16

約数和(自身を含む): 3418179264

約数和(自身を除く): 1400504259

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 7912451, 23737353, 39562255, 118686765, 134511667, 403535001, 672558335, 2017675005]

約数ペア:

[(1, 2017675005), (3, 672558335), (5, 403535001), (15, 134511667), (17, 118686765), (51, 39562255), (85, 23737353), (255, 7912451)]