57782065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{2131}}^1$

素因数の和:2193

約数の個数: 32

約数和(自身を含む): 82892160

約数和(自身を除く): 25110095

約数列:

[1, 5, 11, 17, 29, 55, 85, 145, 187, 319, 493, 935, 1595, 2131, 2465, 5423, 10655, 23441, 27115, 36227, 61799, 117205, 181135, 308995, 398497, 679789, 1050583, 1992485, 3398945, 5252915, 11556413, 57782065]

約数ペア:

[(1, 57782065), (5, 11556413), (11, 5252915), (17, 3398945), (29, 1992485), (55, 1050583), (85, 679789), (145, 398497), (187, 308995), (319, 181135), (493, 117205), (935, 61799), (1595, 36227), (2131, 27115), (2465, 23441), (5423, 10655)]