7085295

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1$

素因数の和:372

約数の個数: 48

約数和(自身を含む): 14257152

約数和(自身を除く): 7171857

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 83, 105, 249, 271, 315, 415, 581, 747, 813, 1245, 1355, 1743, 1897, 2439, 2905, 3735, 4065, 5229, 5691, 8715, 9485, 12195, 17073, 22493, 26145, 28455, 67479, 85365, 112465, 157451, 202437, 337395, 472353, 787255, 1012185, 1417059, 2361765, 7085295]

約数ペア:

[(1, 7085295), (3, 2361765), (5, 1417059), (7, 1012185), (9, 787255), (15, 472353), (21, 337395), (35, 202437), (45, 157451), (63, 112465), (83, 85365), (105, 67479), (249, 28455), (271, 26145), (315, 22493), (415, 17073), (581, 12195), (747, 9485), (813, 8715), (1245, 5691), (1355, 5229), (1743, 4065), (1897, 3735), (2439, 2905)]