15527733

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{107}}^1$

素因数の和:245

約数の個数: 24

約数和(自身を含む): 22879584

約数和(自身を除く): 7351851

約数列:

[1, 3, 13, 39, 61, 107, 183, 321, 793, 1391, 2379, 3721, 4173, 6527, 11163, 19581, 48373, 84851, 145119, 254553, 398147, 1194441, 5175911, 15527733]

約数ペア:

[(1, 15527733), (3, 5175911), (13, 1194441), (39, 398147), (61, 254553), (107, 145119), (183, 84851), (321, 48373), (793, 19581), (1391, 11163), (2379, 6527), (3721, 4173)]