452191225

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{547}}^1\times {\mathrm{769}}^1$

素因数の和:1369

約数の個数: 24

約数和(自身を含む): 575553440

約数和(自身を除く): 123362215

約数列:

[1, 5, 25, 43, 215, 547, 769, 1075, 2735, 3845, 13675, 19225, 23521, 33067, 117605, 165335, 420643, 588025, 826675, 2103215, 10516075, 18087649, 90438245, 452191225]

約数ペア:

[(1, 452191225), (5, 90438245), (25, 18087649), (43, 10516075), (215, 2103215), (547, 826675), (769, 588025), (1075, 420643), (2735, 165335), (3845, 117605), (13675, 33067), (19225, 23521)]