15827085

素因数分解:

$3^2\times 5^1\times {\mathrm{17}}^2\times {\mathrm{1217}}^1$

素因数の和:1262

約数の個数: 36

約数和(自身を含む): 29166228

約数和(自身を除く): 13339143

約数列:

[1, 3, 5, 9, 15, 17, 45, 51, 85, 153, 255, 289, 765, 867, 1217, 1445, 2601, 3651, 4335, 6085, 10953, 13005, 18255, 20689, 54765, 62067, 103445, 186201, 310335, 351713, 931005, 1055139, 1758565, 3165417, 5275695, 15827085]

約数ペア:

[(1, 15827085), (3, 5275695), (5, 3165417), (9, 1758565), (15, 1055139), (17, 931005), (45, 351713), (51, 310335), (85, 186201), (153, 103445), (255, 62067), (289, 54765), (765, 20689), (867, 18255), (1217, 13005), (1445, 10953), (2601, 6085), (3651, 4335)]