72324925

素因数分解:

$5^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{3541}}^1$

素因数の和:3613

約数の個数: 24

約数和(自身を含む): 96625760

約数和(自身を除く): 24300835

約数列:

[1, 5, 19, 25, 43, 95, 215, 475, 817, 1075, 3541, 4085, 17705, 20425, 67279, 88525, 152263, 336395, 761315, 1681975, 2892997, 3806575, 14464985, 72324925]

約数ペア:

[(1, 72324925), (5, 14464985), (19, 3806575), (25, 2892997), (43, 1681975), (95, 761315), (215, 336395), (475, 152263), (817, 88525), (1075, 67279), (3541, 20425), (4085, 17705)]