28853381445

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{48731}}^1\times {\mathrm{5639}}^1$

素因数の和:54385

約数の個数: 32

約数和(自身を含む): 52770908160

約数和(自身を除く): 23917526715

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 5639, 16917, 28195, 39473, 48731, 84585, 118419, 146193, 197365, 243655, 341117, 592095, 730965, 1023351, 1705585, 5116755, 274794109, 824382327, 1373970545, 1923558763, 4121911635, 5770676289, 9617793815, 28853381445]

約数ペア:

[(1, 28853381445), (3, 9617793815), (5, 5770676289), (7, 4121911635), (15, 1923558763), (21, 1373970545), (35, 824382327), (105, 274794109), (5639, 5116755), (16917, 1705585), (28195, 1023351), (39473, 730965), (48731, 592095), (84585, 341117), (118419, 243655), (146193, 197365)]