4581225

素因数分解:

$3^3\times 5^2\times {\mathrm{11}}^1\times {\mathrm{617}}^1$

素因数の和:647

約数の個数: 48

約数和(自身を含む): 9195840

約数和(自身を除く): 4614615

約数列:

[1, 3, 5, 9, 11, 15, 25, 27, 33, 45, 55, 75, 99, 135, 165, 225, 275, 297, 495, 617, 675, 825, 1485, 1851, 2475, 3085, 5553, 6787, 7425, 9255, 15425, 16659, 20361, 27765, 33935, 46275, 61083, 83295, 101805, 138825, 169675, 183249, 305415, 416475, 509025, 916245, 1527075, 4581225]

約数ペア:

[(1, 4581225), (3, 1527075), (5, 916245), (9, 509025), (11, 416475), (15, 305415), (25, 183249), (27, 169675), (33, 138825), (45, 101805), (55, 83295), (75, 61083), (99, 46275), (135, 33935), (165, 27765), (225, 20361), (275, 16659), (297, 15425), (495, 9255), (617, 7425), (675, 6787), (825, 5553), (1485, 3085), (1851, 2475)]