274270775

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5711}}^1$

素因数の和:5851

約数の個数: 24

約数和(自身を含む): 363351744

約数和(自身を除く): 89080969

約数列:

[1, 5, 17, 25, 85, 113, 425, 565, 1921, 2825, 5711, 9605, 28555, 48025, 97087, 142775, 485435, 645343, 2427175, 3226715, 10970831, 16133575, 54854155, 274270775]

約数ペア:

[(1, 274270775), (5, 54854155), (17, 16133575), (25, 10970831), (85, 3226715), (113, 2427175), (425, 645343), (565, 485435), (1921, 142775), (2825, 97087), (5711, 48025), (9605, 28555)]