25586465

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1$

素因数の和:1120

約数の個数: 16

約数和(自身を含む): 32196096

約数和(自身を除く): 6609631

約数列:

[1, 5, 23, 115, 271, 821, 1355, 4105, 6233, 18883, 31165, 94415, 222491, 1112455, 5117293, 25586465]

約数ペア:

[(1, 25586465), (5, 5117293), (23, 1112455), (115, 222491), (271, 94415), (821, 31165), (1355, 18883), (4105, 6233)]