8980453955

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{1081331}}^1$

素因数の和:1081498

約数の個数: 16

約数和(自身を含む): 11834097408

約数和(自身を除く): 2853643453

約数列:

[1, 5, 11, 55, 151, 755, 1661, 8305, 1081331, 5406655, 11894641, 59473205, 163280981, 816404905, 1796090791, 8980453955]

約数ペア:

[(1, 8980453955), (5, 1796090791), (11, 816404905), (55, 163280981), (151, 59473205), (755, 11894641), (1661, 5406655), (8305, 1081331)]