238511615

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{233}}^1\times {\mathrm{12043}}^1$

素因数の和:12298

約数の個数: 16

約数和(自身を含む): 304375968

約数和(自身を除く): 65864353

約数列:

[1, 5, 17, 85, 233, 1165, 3961, 12043, 19805, 60215, 204731, 1023655, 2806019, 14030095, 47702323, 238511615]

約数ペア:

[(1, 238511615), (5, 47702323), (17, 14030095), (85, 2806019), (233, 1023655), (1165, 204731), (3961, 60215), (12043, 19805)]