15210273

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{5821}}^1$

素因数の和:5904

約数の個数: 16

約数和(自身を含む): 22170176

約数和(自身を除く): 6959903

約数列:

[1, 3, 13, 39, 67, 201, 871, 2613, 5821, 17463, 75673, 227019, 390007, 1170021, 5070091, 15210273]

約数ペア:

[(1, 15210273), (3, 5070091), (13, 1170021), (39, 390007), (67, 227019), (201, 75673), (871, 17463), (2613, 5821)]