154827528625

素因数分解:

$5^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{827}}^1$

素因数の和:1280

約数の個数: 128

約数和(自身を含む): 246415343616

約数和(自身を除く): 91587814991

約数列:

[1, 5, 7, 11, 25, 35, 53, 55, 77, 125, 175, 265, 275, 367, 371, 385, 583, 827, 875, 1325, 1375, 1835, 1855, 1925, 2569, 2915, 4037, 4081, 4135, 5789, 6625, 9097, 9175, 9275, 9625, 12845, 14575, 19451, 20185, 20405, 20675, 28259, 28945, 43831, 45485, 45875, 46375, 63679, 64225, 72875, 97255, 100925, 102025, 103375, 136157, 141295, 144725, 213961, 219155, 227425, 303509, 306817, 318395, 321125, 482141, 486275, 504625, 510125, 680785, 706475, 723625, 1069805, 1095775, 1137125, 1497727, 1517545, 1534085, 1591975, 2124563, 2410705, 2431375, 3338599, 3374987, 3403925, 3532375, 5349025, 5478875, 7488635, 7587725, 7670425, 7959875, 10622815, 12053525, 16085977, 16692995, 16874935, 17019625, 23370193, 26745125, 37443175, 37938625, 38352125, 53114075, 60267625, 80429885, 83464975, 84374675, 112601839, 116850965, 176945747, 187215875, 265570375, 402149425, 417324875, 421873375, 563009195, 584254825, 884728735, 1238620229, 2010747125, 2815045975, 2921274125, 4423643675, 6193101145, 14075229875, 22118218375, 30965505725, 154827528625]

約数ペア:

[(1, 154827528625), (5, 30965505725), (7, 22118218375), (11, 14075229875), (25, 6193101145), (35, 4423643675), (53, 2921274125), (55, 2815045975), (77, 2010747125), (125, 1238620229), (175, 884728735), (265, 584254825), (275, 563009195), (367, 421873375), (371, 417324875), (385, 402149425), (583, 265570375), (827, 187215875), (875, 176945747), (1325, 116850965), (1375, 112601839), (1835, 84374675), (1855, 83464975), (1925, 80429885), (2569, 60267625), (2915, 53114075), (4037, 38352125), (4081, 37938625), (4135, 37443175), (5789, 26745125), (6625, 23370193), (9097, 17019625), (9175, 16874935), (9275, 16692995), (9625, 16085977), (12845, 12053525), (14575, 10622815), (19451, 7959875), (20185, 7670425), (20405, 7587725), (20675, 7488635), (28259, 5478875), (28945, 5349025), (43831, 3532375), (45485, 3403925), (45875, 3374987), (46375, 3338599), (63679, 2431375), (64225, 2410705), (72875, 2124563), (97255, 1591975), (100925, 1534085), (102025, 1517545), (103375, 1497727), (136157, 1137125), (141295, 1095775), (144725, 1069805), (213961, 723625), (219155, 706475), (227425, 680785), (303509, 510125), (306817, 504625), (318395, 486275), (321125, 482141)]