235235

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1$

素因数の和:83

約数の個数: 32

約数和(自身を含む): 387072

約数和(自身を除く): 151837

約数列:

[1, 5, 7, 11, 13, 35, 47, 55, 65, 77, 91, 143, 235, 329, 385, 455, 517, 611, 715, 1001, 1645, 2585, 3055, 3619, 4277, 5005, 6721, 18095, 21385, 33605, 47047, 235235]

約数ペア:

[(1, 235235), (5, 47047), (7, 33605), (11, 21385), (13, 18095), (35, 6721), (47, 5005), (55, 4277), (65, 3619), (77, 3055), (91, 2585), (143, 1645), (235, 1001), (329, 715), (385, 611), (455, 517)]