327749207065

素因数分解:

$5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{383}}^1\times {\mathrm{344363}}^1$

素因数の和:344829

約数の個数: 32

約数和(自身を含む): 457006841856

約数和(自身を除く): 129257634791

約数列:

[1, 5, 7, 35, 71, 355, 383, 497, 1915, 2485, 2681, 13405, 27193, 135965, 190351, 344363, 951755, 1721815, 2410541, 12052705, 24449773, 122248865, 131891029, 171148411, 659455145, 855742055, 923237203, 4616186015, 9364263059, 46821315295, 65549841413, 327749207065]

約数ペア:

[(1, 327749207065), (5, 65549841413), (7, 46821315295), (35, 9364263059), (71, 4616186015), (355, 923237203), (383, 855742055), (497, 659455145), (1915, 171148411), (2485, 131891029), (2681, 122248865), (13405, 24449773), (27193, 12052705), (135965, 2410541), (190351, 1721815), (344363, 951755)]