577401345

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{53}}^1\times {\mathrm{101}}^1$

素因数の和:232

約数の個数: 128

約数和(自身を含む): 1142138880

約数和(自身を除く): 564737535

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 47, 51, 53, 85, 101, 135, 141, 153, 159, 235, 255, 265, 303, 423, 459, 477, 505, 705, 765, 795, 799, 901, 909, 1269, 1431, 1515, 1717, 2115, 2295, 2385, 2397, 2491, 2703, 2727, 3995, 4505, 4545, 4747, 5151, 5353, 6345, 7155, 7191, 7473, 8109, 8585, 11985, 12455, 13515, 13635, 14241, 15453, 16059, 21573, 22419, 23735, 24327, 25755, 26765, 35955, 37365, 40545, 42347, 42723, 46359, 48177, 67257, 71205, 77265, 80295, 80699, 91001, 107865, 112095, 121635, 127041, 128169, 144531, 211735, 213615, 231795, 240885, 242097, 251591, 273003, 336285, 381123, 403495, 455005, 635205, 640845, 722655, 726291, 754773, 819009, 1143369, 1210485, 1257955, 1365015, 1905615, 2178873, 2264319, 2457027, 3631455, 3773865, 4095045, 4277047, 5716845, 6792957, 10894365, 11321595, 12285135, 12831141, 21385235, 33964785, 38493423, 64155705, 115480269, 192467115, 577401345]

約数ペア:

[(1, 577401345), (3, 192467115), (5, 115480269), (9, 64155705), (15, 38493423), (17, 33964785), (27, 21385235), (45, 12831141), (47, 12285135), (51, 11321595), (53, 10894365), (85, 6792957), (101, 5716845), (135, 4277047), (141, 4095045), (153, 3773865), (159, 3631455), (235, 2457027), (255, 2264319), (265, 2178873), (303, 1905615), (423, 1365015), (459, 1257955), (477, 1210485), (505, 1143369), (705, 819009), (765, 754773), (795, 726291), (799, 722655), (901, 640845), (909, 635205), (1269, 455005), (1431, 403495), (1515, 381123), (1717, 336285), (2115, 273003), (2295, 251591), (2385, 242097), (2397, 240885), (2491, 231795), (2703, 213615), (2727, 211735), (3995, 144531), (4505, 128169), (4545, 127041), (4747, 121635), (5151, 112095), (5353, 107865), (6345, 91001), (7155, 80699), (7191, 80295), (7473, 77265), (8109, 71205), (8585, 67257), (11985, 48177), (12455, 46359), (13515, 42723), (13635, 42347), (14241, 40545), (15453, 37365), (16059, 35955), (21573, 26765), (22419, 25755), (23735, 24327)]