3942156945

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{15459439}}^1$

素因数の和:15459464

約数の個数: 16

約数和(自身を含む): 6678478080

約数和(自身を除く): 2736321135

約数列:

[1, 3, 5, 15, 17, 51, 85, 255, 15459439, 46378317, 77297195, 231891585, 262810463, 788431389, 1314052315, 3942156945]

約数ペア:

[(1, 3942156945), (3, 1314052315), (5, 788431389), (15, 262810463), (17, 231891585), (51, 77297195), (85, 46378317), (255, 15459439)]