55407375

素因数分解:

$3^3\times 5^3\times {\mathrm{16417}}^1$

素因数の和:16441

約数の個数: 32

約数和(自身を含む): 102448320

約数和(自身を除く): 47040945

約数列:

[1, 3, 5, 9, 15, 25, 27, 45, 75, 125, 135, 225, 375, 675, 1125, 3375, 16417, 49251, 82085, 147753, 246255, 410425, 443259, 738765, 1231275, 2052125, 2216295, 3693825, 6156375, 11081475, 18469125, 55407375]

約数ペア:

[(1, 55407375), (3, 18469125), (5, 11081475), (9, 6156375), (15, 3693825), (25, 2216295), (27, 2052125), (45, 1231275), (75, 738765), (125, 443259), (135, 410425), (225, 246255), (375, 147753), (675, 82085), (1125, 49251), (3375, 16417)]