61794005

素因数分解:

$5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{337}}^1$

素因数の和:406

約数の個数: 48

約数和(自身を含む): 95007744

約数和(自身を除く): 33213739

約数列:

[1, 5, 7, 13, 31, 35, 65, 91, 155, 169, 217, 337, 403, 455, 845, 1085, 1183, 1685, 2015, 2359, 2821, 4381, 5239, 5915, 10447, 11795, 14105, 21905, 26195, 30667, 36673, 52235, 56953, 73129, 135811, 153335, 183365, 284765, 365645, 398671, 679055, 950677, 1765543, 1993355, 4753385, 8827715, 12358801, 61794005]

約数ペア:

[(1, 61794005), (5, 12358801), (7, 8827715), (13, 4753385), (31, 1993355), (35, 1765543), (65, 950677), (91, 679055), (155, 398671), (169, 365645), (217, 284765), (337, 183365), (403, 153335), (455, 135811), (845, 73129), (1085, 56953), (1183, 52235), (1685, 36673), (2015, 30667), (2359, 26195), (2821, 21905), (4381, 14105), (5239, 11795), (5915, 10447)]