54342755

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{251}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 71850240

約数和(自身を除く): 17507485

約数列:

[1, 5, 19, 43, 53, 95, 215, 251, 265, 817, 1007, 1255, 2279, 4085, 4769, 5035, 10793, 11395, 13303, 23845, 43301, 53965, 66515, 205067, 216505, 252757, 572029, 1025335, 1263785, 2860145, 10868551, 54342755]

約数ペア:

[(1, 54342755), (5, 10868551), (19, 2860145), (43, 1263785), (53, 1025335), (95, 572029), (215, 252757), (251, 216505), (265, 205067), (817, 66515), (1007, 53965), (1255, 43301), (2279, 23845), (4085, 13303), (4769, 11395), (5035, 10793)]