15355947

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{1427}}^1$

素因数の和:1658

約数の個数: 16

約数和(自身を含む): 21796992

約数和(自身を除く): 6441045

約数列:

[1, 3, 17, 51, 211, 633, 1427, 3587, 4281, 10761, 24259, 72777, 301097, 903291, 5118649, 15355947]

約数ペア:

[(1, 15355947), (3, 5118649), (17, 903291), (51, 301097), (211, 72777), (633, 24259), (1427, 10761), (3587, 4281)]