153708815

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{1231}}^1$

素因数の和:1379

約数の個数: 32

約数和(自身を含む): 212357376

約数和(自身を除く): 58648561

約数列:

[1, 5, 13, 17, 65, 85, 113, 221, 565, 1105, 1231, 1469, 1921, 6155, 7345, 9605, 16003, 20927, 24973, 80015, 104635, 124865, 139103, 272051, 695515, 1360255, 1808339, 2364751, 9041695, 11823755, 30741763, 153708815]

約数ペア:

[(1, 153708815), (5, 30741763), (13, 11823755), (17, 9041695), (65, 2364751), (85, 1808339), (113, 1360255), (221, 695515), (565, 272051), (1105, 139103), (1231, 124865), (1469, 104635), (1921, 80015), (6155, 24973), (7345, 20927), (9605, 16003)]