9104605

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1$

素因数の和:165

約数の個数: 32

約数和(自身を含む): 12317184

約数和(自身を除く): 3212579

約数列:

[1, 5, 17, 43, 47, 53, 85, 215, 235, 265, 731, 799, 901, 2021, 2279, 2491, 3655, 3995, 4505, 10105, 11395, 12455, 34357, 38743, 42347, 107113, 171785, 193715, 211735, 535565, 1820921, 9104605]

約数ペア:

[(1, 9104605), (5, 1820921), (17, 535565), (43, 211735), (47, 193715), (53, 171785), (85, 107113), (215, 42347), (235, 38743), (265, 34357), (731, 12455), (799, 11395), (901, 10105), (2021, 4505), (2279, 3995), (2491, 3655)]