1779155145

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{14627}}^1$

素因数の和:14711

約数の個数: 64

約数和(自身を含む): 3412419840

約数和(自身を除く): 1633264695

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 53, 85, 135, 153, 159, 255, 265, 459, 477, 765, 795, 901, 1431, 2295, 2385, 2703, 4505, 7155, 8109, 13515, 14627, 24327, 40545, 43881, 73135, 121635, 131643, 219405, 248659, 394929, 658215, 745977, 775231, 1243295, 1974645, 2237931, 2325693, 3729885, 3876155, 6713793, 6977079, 11189655, 11628465, 13178927, 20931237, 33568965, 34885395, 39536781, 65894635, 104656185, 118610343, 197683905, 355831029, 593051715, 1779155145]

約数ペア:

[(1, 1779155145), (3, 593051715), (5, 355831029), (9, 197683905), (15, 118610343), (17, 104656185), (27, 65894635), (45, 39536781), (51, 34885395), (53, 33568965), (85, 20931237), (135, 13178927), (153, 11628465), (159, 11189655), (255, 6977079), (265, 6713793), (459, 3876155), (477, 3729885), (765, 2325693), (795, 2237931), (901, 1974645), (1431, 1243295), (2295, 775231), (2385, 745977), (2703, 658215), (4505, 394929), (7155, 248659), (8109, 219405), (13515, 131643), (14627, 121635), (24327, 73135), (40545, 43881)]