233028635

素因数分解:

$5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{2521}}^1$

素因数の和:2691

約数の個数: 32

約数和(自身を含む): 338956800

約数和(自身を除く): 105928165

約数列:

[1, 5, 7, 19, 35, 95, 133, 139, 665, 695, 973, 2521, 2641, 4865, 12605, 13205, 17647, 18487, 47899, 88235, 92435, 239495, 335293, 350419, 1676465, 1752095, 2452933, 6657961, 12264665, 33289805, 46605727, 233028635]

約数ペア:

[(1, 233028635), (5, 46605727), (7, 33289805), (19, 12264665), (35, 6657961), (95, 2452933), (133, 1752095), (139, 1676465), (665, 350419), (695, 335293), (973, 239495), (2521, 92435), (2641, 88235), (4865, 47899), (12605, 18487), (13205, 17647)]