47311575

素因数分解:

$3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{27427}}^1$

素因数の和:27463

約数の個数: 24

約数和(自身を含む): 81625728

約数和(自身を除く): 34314153

約数列:

[1, 3, 5, 15, 23, 25, 69, 75, 115, 345, 575, 1725, 27427, 82281, 137135, 411405, 630821, 685675, 1892463, 2057025, 3154105, 9462315, 15770525, 47311575]

約数ペア:

[(1, 47311575), (3, 15770525), (5, 9462315), (15, 3154105), (23, 2057025), (25, 1892463), (69, 685675), (75, 630821), (115, 411405), (345, 137135), (575, 82281), (1725, 27427)]