1510235

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:238

約数の個数: 16

約数和(自身を含む): 1905120

約数和(自身を除く): 394885

約数列:

[1, 5, 41, 53, 139, 205, 265, 695, 2173, 5699, 7367, 10865, 28495, 36835, 302047, 1510235]

約数ペア:

[(1, 1510235), (5, 302047), (41, 36835), (53, 28495), (139, 10865), (205, 7367), (265, 5699), (695, 2173)]