461486145

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{10211}}^1$

素因数の和:10373

約数の個数: 32

約数和(自身を含む): 776438784

約数和(自身を除く): 314952639

約数列:

[1, 3, 5, 15, 23, 69, 115, 131, 345, 393, 655, 1965, 3013, 9039, 10211, 15065, 30633, 45195, 51055, 153165, 234853, 704559, 1174265, 1337641, 3522795, 4012923, 6688205, 20064615, 30765743, 92297229, 153828715, 461486145]

約数ペア:

[(1, 461486145), (3, 153828715), (5, 92297229), (15, 30765743), (23, 20064615), (69, 6688205), (115, 4012923), (131, 3522795), (345, 1337641), (393, 1174265), (655, 704559), (1965, 234853), (3013, 153165), (9039, 51055), (10211, 45195), (15065, 30633)]