240745175

素因数分解:

$5^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{20359}}^1$

素因数の和:20423

約数の個数: 24

約数和(自身を含む): 333252480

約数和(自身を除く): 92507305

約数列:

[1, 5, 11, 25, 43, 55, 215, 275, 473, 1075, 2365, 11825, 20359, 101795, 223949, 508975, 875437, 1119745, 4377185, 5598725, 9629807, 21885925, 48149035, 240745175]

約数ペア:

[(1, 240745175), (5, 48149035), (11, 21885925), (25, 9629807), (43, 5598725), (55, 4377185), (215, 1119745), (275, 875437), (473, 508975), (1075, 223949), (2365, 101795), (11825, 20359)]