3964675

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1109}}^1$

素因数の和:1143

約数の個数: 24

約数和(自身を含む): 5780880

約数和(自身を除く): 1816205

約数列:

[1, 5, 11, 13, 25, 55, 65, 143, 275, 325, 715, 1109, 3575, 5545, 12199, 14417, 27725, 60995, 72085, 158587, 304975, 360425, 792935, 3964675]

約数ペア:

[(1, 3964675), (5, 792935), (11, 360425), (13, 304975), (25, 158587), (55, 72085), (65, 60995), (143, 27725), (275, 14417), (325, 12199), (715, 5545), (1109, 3575)]