64252845

素因数分解:

$3^5\times 5^1\times {\mathrm{52883}}^1$

素因数の和:52903

約数の個数: 24

約数和(自身を含む): 115498656

約数和(自身を除く): 51245811

約数列:

[1, 3, 5, 9, 15, 27, 45, 81, 135, 243, 405, 1215, 52883, 158649, 264415, 475947, 793245, 1427841, 2379735, 4283523, 7139205, 12850569, 21417615, 64252845]

約数ペア:

[(1, 64252845), (3, 21417615), (5, 12850569), (9, 7139205), (15, 4283523), (27, 2379735), (45, 1427841), (81, 793245), (135, 475947), (243, 264415), (405, 158649), (1215, 52883)]