189585925

素因数分解:

$5^2\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{5689}}^1$

素因数の和:5773

約数の個数: 24

約数和(自身を含む): 248357120

約数和(自身を除く): 58771195

約数列:

[1, 5, 25, 31, 43, 155, 215, 775, 1075, 1333, 5689, 6665, 28445, 33325, 142225, 176359, 244627, 881795, 1223135, 4408975, 6115675, 7583437, 37917185, 189585925]

約数ペア:

[(1, 189585925), (5, 37917185), (25, 7583437), (31, 6115675), (43, 4408975), (155, 1223135), (215, 881795), (775, 244627), (1075, 176359), (1333, 142225), (5689, 33325), (6665, 28445)]