171040075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{2729}}^1$

素因数の和:2871

約数の個数: 24

約数和(自身を含む): 223423200

約数和(自身を除く): 52383125

約数列:

[1, 5, 23, 25, 109, 115, 545, 575, 2507, 2725, 2729, 12535, 13645, 62675, 62767, 68225, 297461, 313835, 1487305, 1569175, 6841603, 7436525, 34208015, 171040075]

約数ペア:

[(1, 171040075), (5, 34208015), (23, 7436525), (25, 6841603), (109, 1569175), (115, 1487305), (545, 313835), (575, 297461), (2507, 68225), (2725, 62767), (2729, 62675), (12535, 13645)]