463786155

素因数分解:

$3^7\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1$

素因数の和:189

約数の個数: 128

約数和(自身を含む): 978647040

約数和(自身を除く): 514860885

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 45, 63, 73, 81, 83, 105, 135, 189, 219, 243, 249, 315, 365, 405, 415, 511, 567, 581, 657, 729, 747, 945, 1095, 1215, 1245, 1533, 1701, 1743, 1971, 2187, 2241, 2555, 2835, 2905, 3285, 3645, 3735, 4599, 5103, 5229, 5913, 6059, 6723, 7665, 8505, 8715, 9855, 10935, 11205, 13797, 15309, 15687, 17739, 18177, 20169, 22995, 25515, 26145, 29565, 30295, 33615, 41391, 42413, 47061, 53217, 54531, 60507, 68985, 76545, 78435, 88695, 90885, 100845, 124173, 127239, 141183, 159651, 163593, 181521, 206955, 212065, 235305, 266085, 272655, 302535, 372519, 381717, 423549, 490779, 620865, 636195, 705915, 798255, 817965, 907605, 1117557, 1145151, 1270647, 1472337, 1862595, 1908585, 2117745, 2453895, 3435453, 4417011, 5587785, 5725755, 6353235, 7361685, 10306359, 13251033, 17177265, 22085055, 30919077, 51531795, 66255165, 92757231, 154595385, 463786155]

約数ペア:

[(1, 463786155), (3, 154595385), (5, 92757231), (7, 66255165), (9, 51531795), (15, 30919077), (21, 22085055), (27, 17177265), (35, 13251033), (45, 10306359), (63, 7361685), (73, 6353235), (81, 5725755), (83, 5587785), (105, 4417011), (135, 3435453), (189, 2453895), (219, 2117745), (243, 1908585), (249, 1862595), (315, 1472337), (365, 1270647), (405, 1145151), (415, 1117557), (511, 907605), (567, 817965), (581, 798255), (657, 705915), (729, 636195), (747, 620865), (945, 490779), (1095, 423549), (1215, 381717), (1245, 372519), (1533, 302535), (1701, 272655), (1743, 266085), (1971, 235305), (2187, 212065), (2241, 206955), (2555, 181521), (2835, 163593), (2905, 159651), (3285, 141183), (3645, 127239), (3735, 124173), (4599, 100845), (5103, 90885), (5229, 88695), (5913, 78435), (6059, 76545), (6723, 68985), (7665, 60507), (8505, 54531), (8715, 53217), (9855, 47061), (10935, 42413), (11205, 41391), (13797, 33615), (15309, 30295), (15687, 29565), (17739, 26145), (18177, 25515), (20169, 22995)]