202294815

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{16879}}^1$

素因数の和:16951

約数の個数: 32

約数和(自身を含む): 350023680

約数和(自身を除く): 147728865

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 141, 235, 255, 705, 799, 2397, 3995, 11985, 16879, 50637, 84395, 253185, 286943, 793313, 860829, 1434715, 2379939, 3966565, 4304145, 11899695, 13486321, 40458963, 67431605, 202294815]

約数ペア:

[(1, 202294815), (3, 67431605), (5, 40458963), (15, 13486321), (17, 11899695), (47, 4304145), (51, 3966565), (85, 2379939), (141, 1434715), (235, 860829), (255, 793313), (705, 286943), (799, 253185), (2397, 84395), (3995, 50637), (11985, 16879)]