54741275

素因数分解:

$5^2\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{853}}^1$

素因数の和:1031

約数の個数: 24

約数和(自身を含む): 72432864

約数和(自身を除く): 17691589

約数列:

[1, 5, 17, 25, 85, 151, 425, 755, 853, 2567, 3775, 4265, 12835, 14501, 21325, 64175, 72505, 128803, 362525, 644015, 2189651, 3220075, 10948255, 54741275]

約数ペア:

[(1, 54741275), (5, 10948255), (17, 3220075), (25, 2189651), (85, 644015), (151, 362525), (425, 128803), (755, 72505), (853, 64175), (2567, 21325), (3775, 14501), (4265, 12835)]