47873295

素因数分解:

$3^3\times 5^1\times {\mathrm{131}}^1\times {\mathrm{2707}}^1$

素因数の和:2852

約数の個数: 32

約数和(自身を含む): 85789440

約数和(自身を除く): 37916145

約数列:

[1, 3, 5, 9, 15, 27, 45, 131, 135, 393, 655, 1179, 1965, 2707, 3537, 5895, 8121, 13535, 17685, 24363, 40605, 73089, 121815, 354617, 365445, 1063851, 1773085, 3191553, 5319255, 9574659, 15957765, 47873295]

約数ペア:

[(1, 47873295), (3, 15957765), (5, 9574659), (9, 5319255), (15, 3191553), (27, 1773085), (45, 1063851), (131, 365445), (135, 354617), (393, 121815), (655, 73089), (1179, 40605), (1965, 24363), (2707, 17685), (3537, 13535), (5895, 8121)]