71316275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5413}}^1$

素因数の和:5471

約数の個数: 24

約数和(自身を含む): 96672384

約数和(自身を除く): 25356109

約数列:

[1, 5, 17, 25, 31, 85, 155, 425, 527, 775, 2635, 5413, 13175, 27065, 92021, 135325, 167803, 460105, 839015, 2300525, 2852651, 4195075, 14263255, 71316275]

約数ペア:

[(1, 71316275), (5, 14263255), (17, 4195075), (25, 2852651), (31, 2300525), (85, 839015), (155, 460105), (425, 167803), (527, 135325), (775, 92021), (2635, 27065), (5413, 13175)]