1354305

素因数分解:

$3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1$

素因数の和:185

約数の個数: 32

約数和(自身を含む): 2363904

約数和(自身を除く): 1009599

約数列:

[1, 3, 5, 15, 17, 47, 51, 85, 113, 141, 235, 255, 339, 565, 705, 799, 1695, 1921, 2397, 3995, 5311, 5763, 9605, 11985, 15933, 26555, 28815, 79665, 90287, 270861, 451435, 1354305]

約数ペア:

[(1, 1354305), (3, 451435), (5, 270861), (15, 90287), (17, 79665), (47, 28815), (51, 26555), (85, 15933), (113, 11985), (141, 9605), (235, 5763), (255, 5311), (339, 3995), (565, 2397), (705, 1921), (799, 1695)]