56714205

素因数分解:

$3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{3823}}^1$

素因数の和:3897

約数の個数: 32

約数和(自身を含む): 96915456

約数和(自身を除く): 40201251

約数列:

[1, 3, 5, 15, 23, 43, 69, 115, 129, 215, 345, 645, 989, 2967, 3823, 4945, 11469, 14835, 19115, 57345, 87929, 164389, 263787, 439645, 493167, 821945, 1318935, 2465835, 3780947, 11342841, 18904735, 56714205]

約数ペア:

[(1, 56714205), (3, 18904735), (5, 11342841), (15, 3780947), (23, 2465835), (43, 1318935), (69, 821945), (115, 493167), (129, 439645), (215, 263787), (345, 164389), (645, 87929), (989, 57345), (2967, 19115), (3823, 14835), (4945, 11469)]