156940309065

素因数分解:

$3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5153}}^1\times {\mathrm{65497}}^1$

素因数の和:70689

約数の個数: 32

約数和(自身を含む): 259258899456

約数和(自身を除く): 102318590391

約数列:

[1, 3, 5, 15, 31, 93, 155, 465, 5153, 15459, 25765, 65497, 77295, 159743, 196491, 327485, 479229, 798715, 982455, 2030407, 2396145, 6091221, 10152035, 30456105, 337506041, 1012518123, 1687530205, 5062590615, 10462687271, 31388061813, 52313436355, 156940309065]

約数ペア:

[(1, 156940309065), (3, 52313436355), (5, 31388061813), (15, 10462687271), (31, 5062590615), (93, 1687530205), (155, 1012518123), (465, 337506041), (5153, 30456105), (15459, 10152035), (25765, 6091221), (65497, 2396145), (77295, 2030407), (159743, 982455), (196491, 798715), (327485, 479229)]