2303795

素因数分解:

$5^1\times {\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:131

約数の個数: 24

約数和(自身を含む): 3158736

約数和(自身を除く): 854941

約数列:

[1, 5, 13, 23, 65, 67, 115, 299, 335, 529, 871, 1495, 1541, 2645, 4355, 6877, 7705, 20033, 34385, 35443, 100165, 177215, 460759, 2303795]

約数ペア:

[(1, 2303795), (5, 460759), (13, 177215), (23, 100165), (65, 35443), (67, 34385), (115, 20033), (299, 7705), (335, 6877), (529, 4355), (871, 2645), (1495, 1541)]