16949595

素因数分解:

$3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5113}}^1$

素因数の和:5151

約数の個数: 32

約数和(自身を含む): 30929472

約数和(自身を除く): 13979877

約数列:

[1, 3, 5, 13, 15, 17, 39, 51, 65, 85, 195, 221, 255, 663, 1105, 3315, 5113, 15339, 25565, 66469, 76695, 86921, 199407, 260763, 332345, 434605, 997035, 1129973, 1303815, 3389919, 5649865, 16949595]

約数ペア:

[(1, 16949595), (3, 5649865), (5, 3389919), (13, 1303815), (15, 1129973), (17, 997035), (39, 434605), (51, 332345), (65, 260763), (85, 199407), (195, 86921), (221, 76695), (255, 66469), (663, 25565), (1105, 15339), (3315, 5113)]