15704480745

素因数分解:

$3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{109}}^1\times {\mathrm{937}}^1$

素因数の和:1144

約数の個数: 128

約数和(自身を含む): 30310156800

約数和(自身を除く): 14605676055

約数列:

[1, 3, 5, 9, 15, 17, 27, 45, 51, 67, 85, 109, 135, 153, 201, 255, 327, 335, 459, 545, 603, 765, 937, 981, 1005, 1139, 1635, 1809, 1853, 2295, 2811, 2943, 3015, 3417, 4685, 4905, 5559, 5695, 7303, 8433, 9045, 9265, 10251, 14055, 14715, 15929, 16677, 17085, 21909, 25299, 27795, 30753, 36515, 42165, 47787, 50031, 51255, 62779, 65727, 79645, 83385, 102133, 109545, 124151, 126495, 143361, 153765, 188337, 197181, 238935, 250155, 306399, 313895, 328635, 372453, 430083, 510665, 565011, 620755, 716805, 919197, 941685, 985905, 1067243, 1117359, 1531995, 1695033, 1736261, 1862265, 2150415, 2757591, 2825055, 3201729, 3352077, 4595985, 5208783, 5336215, 5586795, 6842911, 8475165, 8681305, 9605187, 13787955, 15626349, 16008645, 16760385, 20528733, 26043915, 28815561, 34214555, 46879047, 48025935, 61586199, 78131745, 102643665, 116329487, 144077805, 184758597, 234395235, 307930995, 348988461, 581647435, 923792985, 1046965383, 1744942305, 3140896149, 5234826915, 15704480745]

約数ペア:

[(1, 15704480745), (3, 5234826915), (5, 3140896149), (9, 1744942305), (15, 1046965383), (17, 923792985), (27, 581647435), (45, 348988461), (51, 307930995), (67, 234395235), (85, 184758597), (109, 144077805), (135, 116329487), (153, 102643665), (201, 78131745), (255, 61586199), (327, 48025935), (335, 46879047), (459, 34214555), (545, 28815561), (603, 26043915), (765, 20528733), (937, 16760385), (981, 16008645), (1005, 15626349), (1139, 13787955), (1635, 9605187), (1809, 8681305), (1853, 8475165), (2295, 6842911), (2811, 5586795), (2943, 5336215), (3015, 5208783), (3417, 4595985), (4685, 3352077), (4905, 3201729), (5559, 2825055), (5695, 2757591), (7303, 2150415), (8433, 1862265), (9045, 1736261), (9265, 1695033), (10251, 1531995), (14055, 1117359), (14715, 1067243), (15929, 985905), (16677, 941685), (17085, 919197), (21909, 716805), (25299, 620755), (27795, 565011), (30753, 510665), (36515, 430083), (42165, 372453), (47787, 328635), (50031, 313895), (51255, 306399), (62779, 250155), (65727, 238935), (79645, 197181), (83385, 188337), (102133, 153765), (109545, 143361), (124151, 126495)]