2017002645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{173059}}^1$

素因数の和:173114

約数の個数: 48

約数和(自身を含む): 4103598720

約数和(自身を除く): 2086596075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 37, 45, 63, 105, 111, 185, 259, 315, 333, 555, 777, 1295, 1665, 2331, 3885, 11655, 173059, 519177, 865295, 1211413, 1557531, 2595885, 3634239, 6057065, 6403183, 7787655, 10902717, 18171195, 19209549, 32015915, 44822281, 54513585, 57628647, 96047745, 134466843, 224111405, 288143235, 403400529, 672334215, 2017002645]

約数ペア:

[(1, 2017002645), (3, 672334215), (5, 403400529), (7, 288143235), (9, 224111405), (15, 134466843), (21, 96047745), (35, 57628647), (37, 54513585), (45, 44822281), (63, 32015915), (105, 19209549), (111, 18171195), (185, 10902717), (259, 7787655), (315, 6403183), (333, 6057065), (555, 3634239), (777, 2595885), (1295, 1557531), (1665, 1211413), (2331, 865295), (3885, 519177), (11655, 173059)]