236411055

素因数分解:

$3^6\times 5^1\times {\mathrm{79}}^1\times {\mathrm{821}}^1$

素因数の和:923

約数の個数: 56

約数和(自身を含む): 431254080

約数和(自身を除く): 194843025

約数列:

[1, 3, 5, 9, 15, 27, 45, 79, 81, 135, 237, 243, 395, 405, 711, 729, 821, 1185, 1215, 2133, 2463, 3555, 3645, 4105, 6399, 7389, 10665, 12315, 19197, 22167, 31995, 36945, 57591, 64859, 66501, 95985, 110835, 194577, 199503, 287955, 324295, 332505, 583731, 598509, 972885, 997515, 1751193, 2918655, 2992545, 5253579, 8755965, 15760737, 26267895, 47282211, 78803685, 236411055]

約数ペア:

[(1, 236411055), (3, 78803685), (5, 47282211), (9, 26267895), (15, 15760737), (27, 8755965), (45, 5253579), (79, 2992545), (81, 2918655), (135, 1751193), (237, 997515), (243, 972885), (395, 598509), (405, 583731), (711, 332505), (729, 324295), (821, 287955), (1185, 199503), (1215, 194577), (2133, 110835), (2463, 95985), (3555, 66501), (3645, 64859), (4105, 57591), (6399, 36945), (7389, 31995), (10665, 22167), (12315, 19197)]