51739367065

素因数分解:

$5^1\times {\mathrm{113}}^1\times {\mathrm{151}}^1\times {\mathrm{389}}^1\times {\mathrm{1559}}^1$

素因数の和:2217

約数の個数: 32

約数和(自身を含む): 63254131200

約数和(自身を除く): 11514764135

約数列:

[1, 5, 113, 151, 389, 565, 755, 1559, 1945, 7795, 17063, 43957, 58739, 85315, 176167, 219785, 235409, 293695, 606451, 880835, 1177045, 3032255, 6637507, 26601217, 33187535, 68528963, 91574101, 133006085, 342644815, 457870505, 10347873413, 51739367065]

約数ペア:

[(1, 51739367065), (5, 10347873413), (113, 457870505), (151, 342644815), (389, 133006085), (565, 91574101), (755, 68528963), (1559, 33187535), (1945, 26601217), (7795, 6637507), (17063, 3032255), (43957, 1177045), (58739, 880835), (85315, 606451), (176167, 293695), (219785, 235409)]