1663669765485

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{857}}^1\times {\mathrm{474059}}^1$

素因数の和:474947

約数の個数: 96

約数和(自身を含む): 3553311041280

約数和(自身を除く): 1889641275795

約数列:

[1, 3, 5, 7, 9, 13, 15, 21, 35, 39, 45, 63, 65, 91, 105, 117, 195, 273, 315, 455, 585, 819, 857, 1365, 2571, 4095, 4285, 5999, 7713, 11141, 12855, 17997, 29995, 33423, 38565, 53991, 55705, 77987, 89985, 100269, 167115, 233961, 269955, 389935, 474059, 501345, 701883, 1169805, 1422177, 2370295, 3318413, 3509415, 4266531, 6162767, 7110885, 9955239, 16592065, 18488301, 21332655, 29865717, 30813835, 43139369, 49776195, 55464903, 92441505, 129418107, 149328585, 215696845, 277324515, 388254321, 406268563, 647090535, 1218805689, 1941271605, 2031342815, 2843879941, 3656417067, 5281491319, 6094028445, 8531639823, 14219399705, 15844473957, 18282085335, 25594919469, 26407456595, 36970439233, 42658199115, 47533421871, 79222369785, 110911317699, 127974597345, 184852196165, 237667109355, 332733953097, 554556588495, 1663669765485]

約数ペア:

[(1, 1663669765485), (3, 554556588495), (5, 332733953097), (7, 237667109355), (9, 184852196165), (13, 127974597345), (15, 110911317699), (21, 79222369785), (35, 47533421871), (39, 42658199115), (45, 36970439233), (63, 26407456595), (65, 25594919469), (91, 18282085335), (105, 15844473957), (117, 14219399705), (195, 8531639823), (273, 6094028445), (315, 5281491319), (455, 3656417067), (585, 2843879941), (819, 2031342815), (857, 1941271605), (1365, 1218805689), (2571, 647090535), (4095, 406268563), (4285, 388254321), (5999, 277324515), (7713, 215696845), (11141, 149328585), (12855, 129418107), (17997, 92441505), (29995, 55464903), (33423, 49776195), (38565, 43139369), (53991, 30813835), (55705, 29865717), (77987, 21332655), (89985, 18488301), (100269, 16592065), (167115, 9955239), (233961, 7110885), (269955, 6162767), (389935, 4266531), (474059, 3509415), (501345, 3318413), (701883, 2370295), (1169805, 1422177)]