1185000453

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{6547}}^1$

素因数の和:6603

約数の個数: 72

約数和(自身を含む): 2243187648

約数和(自身を除く): 1058187195

約数列:

[1, 3, 7, 9, 13, 17, 21, 39, 51, 63, 91, 117, 119, 153, 169, 221, 273, 357, 507, 663, 819, 1071, 1183, 1521, 1547, 1989, 2873, 3549, 4641, 6547, 8619, 10647, 13923, 19641, 20111, 25857, 45829, 58923, 60333, 85111, 111299, 137487, 180999, 255333, 333897, 412461, 595777, 765999, 779093, 1001691, 1106443, 1446887, 1787331, 2337279, 3319329, 4340661, 5361993, 7011837, 7745101, 9957987, 10128209, 13021983, 18809531, 23235303, 30384627, 56428593, 69705909, 91153881, 131666717, 169285779, 395000151, 1185000453]

約数ペア:

[(1, 1185000453), (3, 395000151), (7, 169285779), (9, 131666717), (13, 91153881), (17, 69705909), (21, 56428593), (39, 30384627), (51, 23235303), (63, 18809531), (91, 13021983), (117, 10128209), (119, 9957987), (153, 7745101), (169, 7011837), (221, 5361993), (273, 4340661), (357, 3319329), (507, 2337279), (663, 1787331), (819, 1446887), (1071, 1106443), (1183, 1001691), (1521, 779093), (1547, 765999), (1989, 595777), (2873, 412461), (3549, 333897), (4641, 255333), (6547, 180999), (8619, 137487), (10647, 111299), (13923, 85111), (19641, 60333), (20111, 58923), (25857, 45829)]