173355575

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{131}}^1\times {\mathrm{1231}}^1$

素因数の和:1415

約数の個数: 24

約数和(自身を含む): 221819136

約数和(自身を除く): 48463561

約数列:

[1, 5, 25, 43, 131, 215, 655, 1075, 1231, 3275, 5633, 6155, 28165, 30775, 52933, 140825, 161261, 264665, 806305, 1323325, 4031525, 6934223, 34671115, 173355575]

約数ペア:

[(1, 173355575), (5, 34671115), (25, 6934223), (43, 4031525), (131, 1323325), (215, 806305), (655, 264665), (1075, 161261), (1231, 140825), (3275, 52933), (5633, 30775), (6155, 28165)]