296815

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{89}}^1$

素因数の和:146

約数の個数: 16

約数和(自身を含む): 388800

約数和(自身を除く): 91985

約数列:

[1, 5, 23, 29, 89, 115, 145, 445, 667, 2047, 2581, 3335, 10235, 12905, 59363, 296815]

約数ペア:

[(1, 296815), (5, 59363), (23, 12905), (29, 10235), (89, 3335), (115, 2581), (145, 2047), (445, 667)]