47996235

素因数分解:

$3^2\times 5^1\times 7^2\times {\mathrm{21767}}^1$

素因数の和:21792

約数の個数: 36

約数和(自身を含む): 96780528

約数和(自身を除く): 48784293

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 49, 63, 105, 147, 245, 315, 441, 735, 2205, 21767, 65301, 108835, 152369, 195903, 326505, 457107, 761845, 979515, 1066583, 1371321, 2285535, 3199749, 5332915, 6856605, 9599247, 15998745, 47996235]

約数ペア:

[(1, 47996235), (3, 15998745), (5, 9599247), (7, 6856605), (9, 5332915), (15, 3199749), (21, 2285535), (35, 1371321), (45, 1066583), (49, 979515), (63, 761845), (105, 457107), (147, 326505), (245, 195903), (315, 152369), (441, 108835), (735, 65301), (2205, 21767)]