75732537

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{947}}^1$

素因数の和:1053

約数の個数: 32

約数和(自身を含む): 112849920

約数和(自身を除く): 37117383

約数列:

[1, 3, 19, 23, 57, 61, 69, 183, 437, 947, 1159, 1311, 1403, 2841, 3477, 4209, 17993, 21781, 26657, 53979, 57767, 65343, 79971, 173301, 413839, 1097573, 1241517, 1328641, 3292719, 3985923, 25244179, 75732537]

約数ペア:

[(1, 75732537), (3, 25244179), (19, 3985923), (23, 3292719), (57, 1328641), (61, 1241517), (69, 1097573), (183, 413839), (437, 173301), (947, 79971), (1159, 65343), (1311, 57767), (1403, 53979), (2841, 26657), (3477, 21781), (4209, 17993)]