133412015

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{2969}}^1$

素因数の和:3047

約数の個数: 32

約数和(自身を含む): 188179200

約数和(自身を除く): 54767185

約数列:

[1, 5, 11, 19, 43, 55, 95, 209, 215, 473, 817, 1045, 2365, 2969, 4085, 8987, 14845, 32659, 44935, 56411, 127667, 163295, 282055, 620521, 638335, 1404337, 2425673, 3102605, 7021685, 12128365, 26682403, 133412015]

約数ペア:

[(1, 133412015), (5, 26682403), (11, 12128365), (19, 7021685), (43, 3102605), (55, 2425673), (95, 1404337), (209, 638335), (215, 620521), (473, 282055), (817, 163295), (1045, 127667), (2365, 56411), (2969, 44935), (4085, 32659), (8987, 14845)]