993485355

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{13297}}^1$

素因数の和:13615

約数の個数: 32

約数和(自身を含む): 1688952384

約数和(自身を除く): 695467029

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 293, 879, 1465, 4395, 4981, 13297, 14943, 24905, 39891, 66485, 74715, 199455, 226049, 678147, 1130245, 3390735, 3896021, 11688063, 19480105, 58440315, 66232357, 198697071, 331161785, 993485355]

約数ペア:

[(1, 993485355), (3, 331161785), (5, 198697071), (15, 66232357), (17, 58440315), (51, 19480105), (85, 11688063), (255, 3896021), (293, 3390735), (879, 1130245), (1465, 678147), (4395, 226049), (4981, 199455), (13297, 74715), (14943, 66485), (24905, 39891)]