4521000645

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{2837}}^1\times {\mathrm{5059}}^1$

素因数の和:7914

約数の個数: 48

約数和(自身を含む): 8960814720

約数和(自身を除く): 4439814075

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 2837, 5059, 8511, 14185, 15177, 19859, 25295, 25533, 35413, 42555, 45531, 59577, 75885, 99295, 106239, 127665, 177065, 178731, 227655, 297885, 318717, 531195, 893655, 1593585, 14352383, 43057149, 71761915, 100466681, 129171447, 215285745, 301400043, 502333405, 645857235, 904200129, 1507000215, 4521000645]

約数ペア:

[(1, 4521000645), (3, 1507000215), (5, 904200129), (7, 645857235), (9, 502333405), (15, 301400043), (21, 215285745), (35, 129171447), (45, 100466681), (63, 71761915), (105, 43057149), (315, 14352383), (2837, 1593585), (5059, 893655), (8511, 531195), (14185, 318717), (15177, 297885), (19859, 227655), (25295, 178731), (25533, 177065), (35413, 127665), (42555, 106239), (45531, 99295), (59577, 75885)]