16300815

素因数分解:

$3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{113}}^1\times {\mathrm{163}}^1$

素因数の和:343

約数の個数: 32

約数和(自身を含む): 26922240

約数和(自身を除く): 10621425

約数列:

[1, 3, 5, 15, 59, 113, 163, 177, 295, 339, 489, 565, 815, 885, 1695, 2445, 6667, 9617, 18419, 20001, 28851, 33335, 48085, 55257, 92095, 100005, 144255, 276285, 1086721, 3260163, 5433605, 16300815]

約数ペア:

[(1, 16300815), (3, 5433605), (5, 3260163), (15, 1086721), (59, 276285), (113, 144255), (163, 100005), (177, 92095), (295, 55257), (339, 48085), (489, 33335), (565, 28851), (815, 20001), (885, 18419), (1695, 9617), (2445, 6667)]