15394379

素因数分解:

$7^2\times {\mathrm{11}}^1\times {\mathrm{13}}^4$

素因数の和:77

約数の個数: 30

約数和(自身を含む): 21163644

約数和(自身を除く): 5769265

約数列:

[1, 7, 11, 13, 49, 77, 91, 143, 169, 539, 637, 1001, 1183, 1859, 2197, 7007, 8281, 13013, 15379, 24167, 28561, 91091, 107653, 169169, 199927, 314171, 1184183, 1399489, 2199197, 15394379]

約数ペア:

[(1, 15394379), (7, 2199197), (11, 1399489), (13, 1184183), (49, 314171), (77, 199927), (91, 169169), (143, 107653), (169, 91091), (539, 28561), (637, 24167), (1001, 15379), (1183, 13013), (1859, 8281), (2197, 7007)]