4178515

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{109}}^1$

素因数の和:183

約数の個数: 32

約数和(自身を含む): 5987520

約数和(自身を除く): 1809005

約数列:

[1, 5, 11, 17, 41, 55, 85, 109, 187, 205, 451, 545, 697, 935, 1199, 1853, 2255, 3485, 4469, 5995, 7667, 9265, 20383, 22345, 38335, 49159, 75973, 101915, 245795, 379865, 835703, 4178515]

約数ペア:

[(1, 4178515), (5, 835703), (11, 379865), (17, 245795), (41, 101915), (55, 75973), (85, 49159), (109, 38335), (187, 22345), (205, 20383), (451, 9265), (545, 7667), (697, 5995), (935, 4469), (1199, 3485), (1853, 2255)]