9782912055

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{4021}}^1$

素因数の和:4129

約数の個数: 128

約数和(自身を含む): 20016046080

約数和(自身を除く): 10233134025

約数列:

[1, 3, 5, 7, 15, 17, 21, 29, 35, 47, 51, 85, 87, 105, 119, 141, 145, 203, 235, 255, 329, 357, 435, 493, 595, 609, 705, 799, 987, 1015, 1363, 1479, 1645, 1785, 2397, 2465, 3045, 3451, 3995, 4021, 4089, 4935, 5593, 6815, 7395, 9541, 10353, 11985, 12063, 16779, 17255, 20105, 20445, 23171, 27965, 28147, 28623, 47705, 51765, 60315, 68357, 69513, 83895, 84441, 115855, 116609, 140735, 143115, 162197, 188987, 205071, 341785, 347565, 349827, 422205, 478499, 486591, 566961, 583045, 810985, 816263, 944935, 1025355, 1322909, 1435497, 1749135, 1982353, 2392495, 2432955, 2448789, 2834805, 3212779, 3968727, 4081315, 5480623, 5947059, 6614545, 7177485, 9638337, 9911765, 12243945, 13876471, 16063895, 16441869, 19843635, 22489453, 27403115, 29735295, 38364361, 41629413, 48191685, 67468359, 69382355, 82209345, 93170591, 112447265, 115093083, 191821805, 208147065, 279511773, 337341795, 465852955, 575465415, 652194137, 1397558865, 1956582411, 3260970685, 9782912055]

約数ペア:

[(1, 9782912055), (3, 3260970685), (5, 1956582411), (7, 1397558865), (15, 652194137), (17, 575465415), (21, 465852955), (29, 337341795), (35, 279511773), (47, 208147065), (51, 191821805), (85, 115093083), (87, 112447265), (105, 93170591), (119, 82209345), (141, 69382355), (145, 67468359), (203, 48191685), (235, 41629413), (255, 38364361), (329, 29735295), (357, 27403115), (435, 22489453), (493, 19843635), (595, 16441869), (609, 16063895), (705, 13876471), (799, 12243945), (987, 9911765), (1015, 9638337), (1363, 7177485), (1479, 6614545), (1645, 5947059), (1785, 5480623), (2397, 4081315), (2465, 3968727), (3045, 3212779), (3451, 2834805), (3995, 2448789), (4021, 2432955), (4089, 2392495), (4935, 1982353), (5593, 1749135), (6815, 1435497), (7395, 1322909), (9541, 1025355), (10353, 944935), (11985, 816263), (12063, 810985), (16779, 583045), (17255, 566961), (20105, 486591), (20445, 478499), (23171, 422205), (27965, 349827), (28147, 347565), (28623, 341785), (47705, 205071), (51765, 188987), (60315, 162197), (68357, 143115), (69513, 140735), (83895, 116609), (84441, 115855)]