48789735

素因数分解:

$3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{1129}}^1$

素因数の和:1247

約数の個数: 32

約数和(自身を含む): 81143040

約数和(自身を除く): 32353305

約数列:

[1, 3, 5, 15, 43, 67, 129, 201, 215, 335, 645, 1005, 1129, 2881, 3387, 5645, 8643, 14405, 16935, 43215, 48547, 75643, 145641, 226929, 242735, 378215, 728205, 1134645, 3252649, 9757947, 16263245, 48789735]

約数ペア:

[(1, 48789735), (3, 16263245), (5, 9757947), (15, 3252649), (43, 1134645), (67, 728205), (129, 378215), (201, 242735), (215, 226929), (335, 145641), (645, 75643), (1005, 48547), (1129, 43215), (2881, 16935), (3387, 14405), (5645, 8643)]