74238615

素因数分解:

$3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3191}}^1$

素因数の和:3260

約数の個数: 48

約数和(自身を含む): 143410176

約数和(自身を除く): 69171561

約数列:

[1, 3, 5, 9, 11, 15, 33, 45, 47, 55, 99, 141, 165, 235, 423, 495, 517, 705, 1551, 2115, 2585, 3191, 4653, 7755, 9573, 15955, 23265, 28719, 35101, 47865, 105303, 143595, 149977, 175505, 315909, 449931, 526515, 749885, 1349793, 1579545, 1649747, 2249655, 4949241, 6748965, 8248735, 14847723, 24746205, 74238615]

約数ペア:

[(1, 74238615), (3, 24746205), (5, 14847723), (9, 8248735), (11, 6748965), (15, 4949241), (33, 2249655), (45, 1649747), (47, 1579545), (55, 1349793), (99, 749885), (141, 526515), (165, 449931), (235, 315909), (423, 175505), (495, 149977), (517, 143595), (705, 105303), (1551, 47865), (2115, 35101), (2585, 28719), (3191, 23265), (4653, 15955), (7755, 9573)]