486565075

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{15683}}^1$

素因数の和:15783

約数の個数: 24

約数和(自身を含む): 647623728

約数和(自身を除く): 161058653

約数列:

[1, 5, 17, 25, 73, 85, 365, 425, 1241, 1825, 6205, 15683, 31025, 78415, 266611, 392075, 1144859, 1333055, 5724295, 6665275, 19462603, 28621475, 97313015, 486565075]

約数ペア:

[(1, 486565075), (5, 97313015), (17, 28621475), (25, 19462603), (73, 6665275), (85, 5724295), (365, 1333055), (425, 1144859), (1241, 392075), (1825, 266611), (6205, 78415), (15683, 31025)]