1233278975

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{52313}}^1$

素因数の和:52387

約数の個数: 24

約数和(自身を含む): 1634707872

約数和(自身を除く): 401428897

約数列:

[1, 5, 23, 25, 41, 115, 205, 575, 943, 1025, 4715, 23575, 52313, 261565, 1203199, 1307825, 2144833, 6015995, 10724165, 30079975, 49331159, 53620825, 246655795, 1233278975]

約数ペア:

[(1, 1233278975), (5, 246655795), (23, 53620825), (25, 49331159), (41, 30079975), (115, 10724165), (205, 6015995), (575, 2144833), (943, 1307825), (1025, 1203199), (4715, 261565), (23575, 52313)]