59989545

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{199}}^1$

素因数の和:260

約数の個数: 128

約数和(自身を含む): 138240000

約数和(自身を除く): 78250455

約数列:

[1, 3, 5, 7, 9, 11, 15, 21, 27, 29, 33, 35, 45, 55, 63, 77, 87, 99, 105, 135, 145, 165, 189, 199, 203, 231, 261, 297, 315, 319, 385, 435, 495, 597, 609, 693, 783, 945, 957, 995, 1015, 1155, 1305, 1393, 1485, 1595, 1791, 1827, 2079, 2189, 2233, 2871, 2985, 3045, 3465, 3915, 4179, 4785, 5373, 5481, 5771, 6567, 6699, 6965, 8613, 8955, 9135, 10395, 10945, 11165, 12537, 14355, 15323, 17313, 19701, 20097, 20895, 26865, 27405, 28855, 32835, 33495, 37611, 40397, 43065, 45969, 51939, 59103, 60291, 62685, 63481, 76615, 86565, 98505, 100485, 121191, 137907, 155817, 188055, 190443, 201985, 229845, 259695, 295515, 301455, 317405, 363573, 413721, 444367, 571329, 605955, 689535, 779085, 952215, 1090719, 1333101, 1713987, 1817865, 2068605, 2221835, 2856645, 3999303, 5453595, 6665505, 8569935, 11997909, 19996515, 59989545]

約数ペア:

[(1, 59989545), (3, 19996515), (5, 11997909), (7, 8569935), (9, 6665505), (11, 5453595), (15, 3999303), (21, 2856645), (27, 2221835), (29, 2068605), (33, 1817865), (35, 1713987), (45, 1333101), (55, 1090719), (63, 952215), (77, 779085), (87, 689535), (99, 605955), (105, 571329), (135, 444367), (145, 413721), (165, 363573), (189, 317405), (199, 301455), (203, 295515), (231, 259695), (261, 229845), (297, 201985), (315, 190443), (319, 188055), (385, 155817), (435, 137907), (495, 121191), (597, 100485), (609, 98505), (693, 86565), (783, 76615), (945, 63481), (957, 62685), (995, 60291), (1015, 59103), (1155, 51939), (1305, 45969), (1393, 43065), (1485, 40397), (1595, 37611), (1791, 33495), (1827, 32835), (2079, 28855), (2189, 27405), (2233, 26865), (2871, 20895), (2985, 20097), (3045, 19701), (3465, 17313), (3915, 15323), (4179, 14355), (4785, 12537), (5373, 11165), (5481, 10945), (5771, 10395), (6567, 9135), (6699, 8955), (6965, 8613)]